feat(ordo): wire the extraordinaryform.org preface column in as a third witness

Extends the preface comparison (RG 482-499) with a third, independent
publisher, extraordinaryform.org's three annual Ordo editions
(2024-2025, 2025-2026, 2026-2027), previously declined for two reasons
that are now resolved:

- "Advent" is not a preface: RG 494(b) grants the Trinity preface on
  every Advent SUNDAY, RG 498 the residual Common on every Advent
  FERIA; this source's own "Advent" label covers both indiscriminately
  (confirmed live on all 11 non-impeded Advent Sundays in the corpus).
  Classified by the day's own civil weekday, not a static table.
- The known Vigil-of-St-Lawrence gap is reconfirmed, with a nuance not
  present in the earlier audits: colitur's own RG33-third-trigger now
  omits the vigil in some years too, so the corpus's gap and colitur's
  answer coincide in 2025 (a full match, not a coincidence) while 2027
  still shows the classic identity-wrong-but-preface-invisible shape.

Re-derives the known menu-trap office filter (Requiem-skip, "and "-chain)
against the live JSON and finds a second, general pattern: "Saturday of
Our Lady" (RG78's BVM Saturday Office), whenever listed, is
unconditionally the office -- checked exhaustively across all 38
instances in the corpus, zero counter-examples. A third, generic
"absorption" rule was deliberately not built: it would resolve 2 of the
11 residual divergences but wrongly misfires on a structurally identical
but semantically different shape (an optional Rogation-day Mass option).

The JSON's own extraction carries a genuine classifier gap: parse_ordo.py's
hardcoded PREFACES set omits "Christ the King", misfiling it into comms;
recovered in the generator, not left blank.

11 of 1088 comparable rows diverge, resolving to 7 adjudicated root
causes (E1-E7): two Commemoration_only Marian titles reduced to
commemorations (Mt Carmel, Ransom), two genuine sanctoral data gaps
cross-confirmed absent by the FIUV/LMS witnesses (Miraculous Medal,
St John before the Latin Gate), two single-witnessed efdotorg outliers
against FIUV/LMS agreement (St Michael's Dedication, All Saints on a
Sunday), and one isolated source labelling slip.

Mutation-tested: corrupting the RG495 BVM-Saturday clause reddens 9
tests across this new layer and both existing Ordo witnesses.

Per-edition agreement: 358/363 (2024-2025), 358/363 (2025-2026),
361/362 (2026-2027).

6 files changed, 1603 insertions, 0 deletions

diff --git a/test/dune b/test/dune
index 374fa8f..840f0d1 100644
--- a/test/dune
+++ b/test/dune
@@ -11,6 +11,7 @@
   ../data/ef/expected-divergences-missalemeum.sexp
   ../data/ef/expected-divergences-lms.sexp
   ../data/ef/expected-divergences-fiuv.sexp
+  ../data/ef/expected-divergences-efdotorg.sexp
   ../data/ef/lectionary.sexp
   ../data/ef/commons.sexp
   ../data/ef/examples/diocesan-example.sexp
@@ -22,6 +23,9 @@
   fixtures/lms-ordo-2024-2025.sexp
   fixtures/lms-ordo-2025-2026.sexp
   fixtures/fiuv-ordo-2025-2026.sexp
+  fixtures/efdotorg-ordo-2024-2025.sexp
+  fixtures/efdotorg-ordo-2025-2026.sexp
+  fixtures/efdotorg-ordo-2026-2027.sexp
   ../templates/ef/ordo.tex
   ../templates/ef/ordo.ms
   ../templates/ef/ordo.html
diff --git a/test/fixtures/efdotorg-ordo-2024-2025.sexp b/test/fixtures/efdotorg-ordo-2024-2025.sexp
new file mode 100644
index 0000000..be69daa
--- /dev/null
+++ b/test/fixtures/efdotorg-ordo-2024-2025.sexp
@@ -0,0 +1,398 @@
+; test/fixtures/efdotorg-ordo-2024-2025.sexp -- efdotorg-preface task
+; (2026-08-24-colitur-celebrant-rubrics-phase1): the THIRD independent
+; preface witness (RG 482-499), extraordinaryform.org's 2024-2025 Ordo,
+; extracted from the already-parsed, fidelity-audited corpus
+; docs/research/ordo/ordo-2024-2027.json (SHA-256 18a417fb8b30dc438c3f12f64b43dfdf5e2e9313857f2eccd04bf02072ca7e3c) rather than
+; re-parsed from the PDF -- see tools/extract_efdotorg_ordo.py's own
+; header for the full characterisation this fixture rests on (the menu-
+; trap office filter, the Christ-the-King classifier-gap recovery, why
+; "Advent" is not baked into a single mapping here, the known Vigil-of-
+; St-Lawrence gap, and the two source-PDF defects that turn out not to
+; touch this field).
+;
+; Generator: tools/extract_efdotorg_ordo.py -- do not hand-edit; re-run
+; against the same JSON and commit the diff instead.
+;   python3 tools/extract_efdotorg_ordo.py docs/research/ordo/ordo-2024-2027.json test/fixtures
+;
+; Source PDF (gitignored, CLAUDE.md: "docs/ is gitignored", see
+; docs/research/ordo/SHA256SUMS for its own hash): 2024-2025Ordo.pdf,
+; extraordinaryform.org.
+;
+; COVERAGE: 364 day-rows, 2024-12-01..2025-11-29 (this edition's own civil-date
+; span, re-derived from the JSON's own seams -- see the generator's own
+; EDITIONS comment). 0 row(s) are a genuine SOURCE GAP (2027-03-03
+; only, a PDF row-drop, ordo-fidelity-report.md) -- mass/cls/colour/praef
+; all absent, the same shape a structurally blank day (Good Friday) uses.
+; 1 further row(s) have mass/cls/colour but no praef at all
+; (Good Friday -- RG 28, no Mass in the 1955-restored Holy Week).
+;
+; Each row's `praef` is RAW TEXT from the day's own OFFICE (after the
+; menu-trap filter, with the Christ-the-King recovery already applied) --
+; classified against {!Colitur_kernel.Preface.t} by
+; test/test_efdotorg_ordo.ml, not here.
+(
+  ((date 2024-12-01) (mass ("First Sunday of Advent")) (cls (1)) (colour ("violet")) (praef ("Advent")))
+  ((date 2024-12-02) (mass ("St. Bibiana, Virgin & Martyr")) (cls (3)) (colour ("red")) (praef ("Advent")))
+  ((date 2024-12-03) (mass ("St. Francis Xavier, Confessor")) (cls (3)) (colour ("white")) (praef ("Advent")))
+  ((date 2024-12-04) (mass ("St. Peter Chrysologus, Doctor of the Church")) (cls (3)) (colour ("white")) (praef ("Advent")))
+  ((date 2024-12-05) (mass ("Feria \226\128\147 First Sunday of Advent")) (cls (3)) (colour ("violet")) (praef ("Advent")))
+  ((date 2024-12-06) (mass ("St. Nicholas, Confessor & Bishop")) (cls (3)) (colour ("white")) (praef ("Advent")))
+  ((date 2024-12-07) (mass ("St. Ambrose, Doctor of the Church")) (cls (3)) (colour ("white")) (praef ("Advent")))
+  ((date 2024-12-08) (mass ("Immaculate Conception")) (cls (1)) (colour ("white")) (praef ("BVM")))
+  ((date 2024-12-09) (mass ("Feria \226\128\147 Second Sunday of Advent")) (cls (3)) (colour ("violet")) (praef ("Advent")))
+  ((date 2024-12-10) (mass ("Feria \226\128\147 Second Sunday of Advent")) (cls (3)) (colour ("violet")) (praef ("Advent")))
+  ((date 2024-12-11) (mass ("St. Damasus I, Pope")) (cls (3)) (colour ("white")) (praef ("Advent")))
+  ((date 2024-12-12) (mass ("Feria \226\128\147 Second Sunday of Advent")) (cls (3)) (colour ("violet")) (praef ("Advent")))
+  ((date 2024-12-13) (mass ("St. Lucy, Virgin & Martyr")) (cls (3)) (colour ("red")) (praef ("Advent")))
+  ((date 2024-12-14) (mass ("Feria \226\128\147 Second Sunday of Advent")) (cls (3)) (colour ("violet")) (praef ("Advent")))
+  ((date 2024-12-15) (mass ("Third Sunday of Advent \226\128\147 Gaudete")) (cls (1)) (colour ("rose")) (praef ("Advent")))
+  ((date 2024-12-16) (mass ("St. Eusebius, Bishop & Martyr")) (cls (3)) (colour ("red")) (praef ("Advent")))
+  ((date 2024-12-17) (mass ("Feria \226\128\147 Third Sunday of Advent")) (cls (2)) (colour ("violet")) (praef ("Advent")))
+  ((date 2024-12-18) (mass ("Ember Wednesday of Advent")) (cls (2)) (colour ("violet")) (praef ("Advent")))
+  ((date 2024-12-19) (mass ("Feria \226\128\147 Third Sunday of Advent")) (cls (2)) (colour ("violet")) (praef ("Advent")))
+  ((date 2024-12-20) (mass ("Ember Friday of Advent")) (cls (2)) (colour ("violet")) (praef ("Advent")))
+  ((date 2024-12-21) (mass ("St. Thomas, Apostle")) (cls (2)) (colour ("red")) (praef ("Apostles")))
+  ((date 2024-12-22) (mass ("Fourth Sunday of Advent")) (cls (1)) (colour ("violet")) (praef ("Advent")))
+  ((date 2024-12-23) (mass ("Feria - Fourth Sunday of Advent")) (cls (2)) (colour ("violet")) (praef ("Advent")))
+  ((date 2024-12-24) (mass ("Vigil of Nativity of Our Lord")) (cls (1)) (colour ("violet")) (praef ("Advent")))
+  ((date 2024-12-25) (mass ("Nativity of Our Lord - Mass at Midnight")) (cls (1)) (colour ("white")) (praef ("Nativity")))
+  ((date 2024-12-26) (mass ("Day II in the Octave, St. Stephen, Protomartyr")) (cls (2)) (colour ("red")) (praef ("Nativity")))
+  ((date 2024-12-27) (mass ("Day III in the Octave, St. John, Apostle & Evangelist")) (cls (2)) (colour ("white")) (praef ("Nativity")))
+  ((date 2024-12-28) (mass ("Day IV in the Octave, Holy Innocents")) (cls (2)) (colour ("red")) (praef ("Nativity")))
+  ((date 2024-12-29) (mass ("Sunday within the Octave of Christmas")) (cls (2)) (colour ("white")) (praef ("Nativity")))
+  ((date 2024-12-30) (mass ("Day VI in the Octave")) (cls (2)) (colour ("white")) (praef ("Nativity")))
+  ((date 2024-12-31) (mass ("Day VII in the Octave")) (cls (2)) (colour ("white")) (praef ("Nativity")))
+  ((date 2025-01-01) (mass ("Day VIII in the Octave, Circumcision of Our Lord")) (cls (1)) (colour ("white")) (praef ("Nativity")))
+  ((date 2025-01-02) (mass ("Feria in Christmastide")) (cls (4)) (colour ("white")) (praef ("Nativity")))
+  ((date 2025-01-03) (mass ("Feria in Christmastide")) (cls (4)) (colour ("white")) (praef ("Nativity")))
+  ((date 2025-01-04) (mass ("Saturday of Our Lady")) (cls (4)) (colour ("white")) (praef ("BVM")))
+  ((date 2025-01-05) (mass ("Holy Name of Jesus")) (cls (2)) (colour ("white")) (praef ("Nativity")))
+  ((date 2025-01-06) (mass ("Epiphany of Our Lord")) (cls (1)) (colour ("white")) (praef ("Epiphany")))
+  ((date 2025-01-07) (mass ("Feria of Epiphany")) (cls (4)) (colour ("white")) (praef ("Epiphany")))
+  ((date 2025-01-08) (mass ("Feria of Epiphany")) (cls (4)) (colour ("white")) (praef ("Epiphany")))
+  ((date 2025-01-09) (mass ("Feria of Epiphany")) (cls (4)) (colour ("white")) (praef ("Epiphany")))
+  ((date 2025-01-10) (mass ("Feria of Epiphany")) (cls (4)) (colour ("white")) (praef ("Epiphany")))
+  ((date 2025-01-11) (mass ("Saturday of Our Lady")) (cls (4)) (colour ("white")) (praef ("BVM")))
+  ((date 2025-01-12) (mass ("Holy Family")) (cls (2)) (colour ("white")) (praef ("Epiphany")))
+  ((date 2025-01-13) (mass ("Baptism of Our Lord")) (cls (2)) (colour ("white")) (praef ("Epiphany")))
+  ((date 2025-01-14) (mass ("St. Hilary, Doctor of the Church")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2025-01-15) (mass ("St. Paul, First Hermit, Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2025-01-16) (mass ("St. Marcellus I, Pope & Martyr")) (cls (3)) (colour ("red")) (praef ("Common")))
+  ((date 2025-01-17) (mass ("St. Anthony, Abbot")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2025-01-18) (mass ("Saturday of Our Lady")) (cls (4)) (colour ("white")) (praef ("BVM")))
+  ((date 2025-01-19) (mass ("Second Sunday after Epiphany")) (cls (2)) (colour ("green")) (praef ("Holy Trinity")))
+  ((date 2025-01-20) (mass ("Ss. Fabian, Pope, & Sebastian, Martyrs")) (cls (3)) (colour ("red")) (praef ("Common")))
+  ((date 2025-01-21) (mass ("St. Agnes, Virgin & Martyr")) (cls (3)) (colour ("red")) (praef ("Common")))
+  ((date 2025-01-22) (mass ("Ss. Vincent & Anastasius, Martyrs")) (cls (3)) (colour ("red")) (praef ("Common")))
+  ((date 2025-01-23) (mass ("St. Raymund of Pennafort, Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2025-01-24) (mass ("St. Timothy, Bishop & Martyr")) (cls (3)) (colour ("red")) (praef ("Common")))
+  ((date 2025-01-25) (mass ("Conversion of St. Paul, Apostle")) (cls (3)) (colour ("white")) (praef ("Apostles")))
+  ((date 2025-01-26) (mass ("Third Sunday after Epiphany")) (cls (2)) (colour ("green")) (praef ("Holy Trinity")))
+  ((date 2025-01-27) (mass ("St. John Chrysostom, Doctor of the Church")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2025-01-28) (mass ("St. Peter Nolasco, Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2025-01-29) (mass ("St. Francis de Sales, Doctor of the Church")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2025-01-30) (mass ("St. Martina, Virgin & Martyr")) (cls (3)) (colour ("red")) (praef ("Common")))
+  ((date 2025-01-31) (mass ("St. John Bosco, Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2025-02-01) (mass ("St. Ignatius of Antioch, Bishop & Martyr")) (cls (3)) (colour ("red")) (praef ("Common")))
+  ((date 2025-02-02) (mass ("and Purification of the BVM")) (cls (2)) (colour ("white")) (praef ("Nativity")))
+  ((date 2025-02-03) (mass ("St. Blase, Bishop & Martyr")) (cls (4)) (colour ("red")) (praef ("Common")))
+  ((date 2025-02-04) (mass ("St. Andrew Corsini, Bishop & Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2025-02-05) (mass ("St. Agatha, Virgin & Martyr")) (cls (3)) (colour ("red")) (praef ("Common")))
+  ((date 2025-02-06) (mass ("St. Titus, Bishop & Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2025-02-07) (mass ("St. Romuald, Abbot")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2025-02-08) (mass ("St. John of Matha, Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2025-02-09) (mass ("Fifth Sunday after Epiphany")) (cls (2)) (colour ("green")) (praef ("Holy Trinity")))
+  ((date 2025-02-10) (mass ("St. Scholastica, Virgin")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2025-02-11) (mass ("Our Lady of Lourdes")) (cls (3)) (colour ("white")) (praef ("BVM")))
+  ((date 2025-02-12) (mass ("Seven Holy Founders, Confessors")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2025-02-13) (mass ("Feria \226\128\147 Fifth Sunday after Epiphany")) (cls (4)) (colour ("green")) (praef ("Common")))
+  ((date 2025-02-14) (mass ("St. Valentine, Martyr")) (cls (4)) (colour ("red")) (praef ("Common")))
+  ((date 2025-02-15) (mass ("Saturday of Our Lady")) (cls (4)) (colour ("white")) (praef ("BVM")))
+  ((date 2025-02-16) (mass ("Septuagesima")) (cls (2)) (colour ("violet")) (praef ("Holy Trinity")))
+  ((date 2025-02-17) (mass ("Feria - Septuagesima")) (cls (4)) (colour ("violet")) (praef ("Common")))
+  ((date 2025-02-18) (mass ("St. Simeon, Bishop & Martyr")) (cls (4)) (colour ("red")) (praef ("Common")))
+  ((date 2025-02-19) (mass ("Feria - Septuagesima")) (cls (4)) (colour ("violet")) (praef ("Common")))
+  ((date 2025-02-20) (mass ("Feria - Septuagesima")) (cls (4)) (colour ("violet")) (praef ("Common")))
+  ((date 2025-02-21) (mass ("Feria - Septuagesima")) (cls (4)) (colour ("violet")) (praef ("Common")))
+  ((date 2025-02-22) (mass ("Chair of St. Peter")) (cls (2)) (colour ("white")) (praef ("Apostles")))
+  ((date 2025-02-23) (mass ("Sexagesima")) (cls (2)) (colour ("violet")) (praef ("Holy Trinity")))
+  ((date 2025-02-24) (mass ("St. Matthias, Apostle")) (cls (2)) (colour ("red")) (praef ("Apostles")))
+  ((date 2025-02-25) (mass ("Feria - Sexagesima")) (cls (4)) (colour ("violet")) (praef ("Common")))
+  ((date 2025-02-26) (mass ("Feria - Sexagesima")) (cls (4)) (colour ("violet")) (praef ("Common")))
+  ((date 2025-02-27) (mass ("St. Gabriel of Our Lady of Sorrows")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2025-02-28) (mass ("Feria - Sexagesima")) (cls (4)) (colour ("violet")) (praef ("Common")))
+  ((date 2025-03-01) (mass ("Saturday of Our Lady")) (cls (4)) (colour ("white")) (praef ("BVM")))
+  ((date 2025-03-02) (mass ("Quinquagesima")) (cls (2)) (colour ("violet")) (praef ("Holy Trinity")))
+  ((date 2025-03-03) (mass ("Feria - Quinquagesima")) (cls (4)) (colour ("violet")) (praef ("Common")))
+  ((date 2025-03-04) (mass ("St. Casimir, Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2025-03-05) (mass ("and Ash Wednesday")) (cls (1)) (colour ("violet")) (praef ("Lent")))
+  ((date 2025-03-06) (mass ("Thursday after Ash Wednesday")) (cls (3)) (colour ("violet")) (praef ("Lent")))
+  ((date 2025-03-07) (mass ("Friday after Ash Wednesday")) (cls (3)) (colour ("violet")) (praef ("Lent")))
+  ((date 2025-03-08) (mass ("Saturday after Ash Wednesday")) (cls (3)) (colour ("violet")) (praef ("Lent")))
+  ((date 2025-03-09) (mass ("1st Sunday of Lent")) (cls (1)) (colour ("violet")) (praef ("Lent")))
+  ((date 2025-03-10) (mass ("Monday after the 1st Sunday of Lent")) (cls (3)) (colour ("violet")) (praef ("Lent")))
+  ((date 2025-03-11) (mass ("Tuesday after the 1st Sunday of Lent")) (cls (3)) (colour ("violet")) (praef ("Lent")))
+  ((date 2025-03-12) (mass ("Ember Wednesday of Lent")) (cls (2)) (colour ("violet")) (praef ("Lent")))
+  ((date 2025-03-13) (mass ("Thursday after the 1st Sunday of Lent")) (cls (3)) (colour ("violet")) (praef ("Lent")))
+  ((date 2025-03-14) (mass ("Ember Friday of Lent")) (cls (2)) (colour ("violet")) (praef ("Lent")))
+  ((date 2025-03-15) (mass ("Ember Saturday of Lent")) (cls (2)) (colour ("violet")) (praef ("Lent")))
+  ((date 2025-03-16) (mass ("2nd Sunday of Lent")) (cls (1)) (colour ("violet")) (praef ("Lent")))
+  ((date 2025-03-17) (mass ("Monday after the 2nd Sunday of Lent")) (cls (3)) (colour ("violet")) (praef ("Lent")))
+  ((date 2025-03-18) (mass ("Tuesday after the 2nd Sunday of Lent")) (cls (3)) (colour ("violet")) (praef ("Lent")))
+  ((date 2025-03-19) (mass ("St. Joseph, Spouse of the BVM")) (cls (1)) (colour ("white")) (praef ("St. Joseph")))
+  ((date 2025-03-20) (mass ("Thursday after the 2nd Sunday of Lent")) (cls (3)) (colour ("violet")) (praef ("Lent")))
+  ((date 2025-03-21) (mass ("Friday after the 2nd Sunday of Lent")) (cls (3)) (colour ("violet")) (praef ("Lent")))
+  ((date 2025-03-22) (mass ("Saturday after the 2nd Sunday of Lent")) (cls (3)) (colour ("violet")) (praef ("Lent")))
+  ((date 2025-03-23) (mass ("3rd Sunday of Lent")) (cls (1)) (colour ("violet")) (praef ("Lent")))
+  ((date 2025-03-24) (mass ("Monday after the 3rd Sunday of Lent")) (cls (3)) (colour ("violet")) (praef ("Lent")))
+  ((date 2025-03-25) (mass ("Annunciation of the BVM")) (cls (1)) (colour ("white")) (praef ("BVM")))
+  ((date 2025-03-26) (mass ("Wednesday after the 3rd Sunday of Lent")) (cls (3)) (colour ("violet")) (praef ("Lent")))
+  ((date 2025-03-27) (mass ("Thursday after the 3rd Sunday of Lent")) (cls (3)) (colour ("violet")) (praef ("Lent")))
+  ((date 2025-03-28) (mass ("Friday after the 3rd Sunday of Lent")) (cls (3)) (colour ("violet")) (praef ("Lent")))
+  ((date 2025-03-29) (mass ("Saturday after the 3rd Sunday of Lent")) (cls (3)) (colour ("violet")) (praef ("Lent")))
+  ((date 2025-03-30) (mass ("4th Sunday of Lent \226\128\147 L\195\166tare Sunday")) (cls (1)) (colour ("rose")) (praef ("Lent")))
+  ((date 2025-03-31) (mass ("Monday after the 4th Sunday of Lent")) (cls (3)) (colour ("violet")) (praef ("Lent")))
+  ((date 2025-04-01) (mass ("Tuesday after the 4th Sunday of Lent")) (cls (3)) (colour ("violet")) (praef ("Lent")))
+  ((date 2025-04-02) (mass ("Wednesday after the 4th Sunday of Lent")) (cls (3)) (colour ("violet")) (praef ("Lent")))
+  ((date 2025-04-03) (mass ("Thursday after the 4th Sunday of Lent")) (cls (3)) (colour ("violet")) (praef ("Lent")))
+  ((date 2025-04-04) (mass ("Friday after the 4th Sunday of Lent")) (cls (3)) (colour ("violet")) (praef ("Lent")))
+  ((date 2025-04-05) (mass ("Saturday after the 4th Sunday of Lent")) (cls (3)) (colour ("violet")) (praef ("Lent")))
+  ((date 2025-04-06) (mass ("Passion Sunday")) (cls (1)) (colour ("violet")) (praef ("Holy Cross")))
+  ((date 2025-04-07) (mass ("Monday after the 5th Sunday of Lent")) (cls (3)) (colour ("violet")) (praef ("Holy Cross")))
+  ((date 2025-04-08) (mass ("Tuesday after the 5th Sunday of Lent")) (cls (3)) (colour ("violet")) (praef ("Holy Cross")))
+  ((date 2025-04-09) (mass ("Wednesday after the 5th Sunday of Lent")) (cls (3)) (colour ("violet")) (praef ("Holy Cross")))
+  ((date 2025-04-10) (mass ("Thursday after the 5th Sunday of Lent")) (cls (3)) (colour ("violet")) (praef ("Holy Cross")))
+  ((date 2025-04-11) (mass ("Friday after the 5th Sunday of Lent")) (cls (3)) (colour ("violet")) (praef ("Holy Cross")))
+  ((date 2025-04-12) (mass ("Saturday after the 5th Sunday of Lent")) (cls (3)) (colour ("violet")) (praef ("Holy Cross")))
+  ((date 2025-04-13) (mass ("and Palm Sunday")) (cls (1)) (colour ("violet")) (praef ("Holy Cross")))
+  ((date 2025-04-14) (mass ("Monday of Holy Week")) (cls (1)) (colour ("violet")) (praef ("Holy Cross")))
+  ((date 2025-04-15) (mass ("Tuesday of Holy Week")) (cls (1)) (colour ("violet")) (praef ("Holy Cross")))
+  ((date 2025-04-16) (mass ("Wednesday of Holy Week")) (cls (1)) (colour ("violet")) (praef ("Holy Cross")))
+  ((date 2025-04-17) (mass ("Holy Thursday")) (cls (1)) (colour ("white")) (praef ("Holy Cross")))
+  ((date 2025-04-18) (mass ("Good Friday")) (cls (1)) (colour ("black")) (praef ()))
+  ((date 2025-04-19) (mass ("and Easter Vigil Mass")) (cls (1)) (colour ("white")) (praef ("Easter")))
+  ((date 2025-04-20) (mass ("Easter Sunday")) (cls (1)) (colour ("white")) (praef ("Easter")))
+  ((date 2025-04-21) (mass ("Easter Monday")) (cls (1)) (colour ("white")) (praef ("Easter")))
+  ((date 2025-04-22) (mass ("Easter Tuesday")) (cls (1)) (colour ("white")) (praef ("Easter")))
+  ((date 2025-04-23) (mass ("Easter Wednesday")) (cls (1)) (colour ("white")) (praef ("Easter")))
+  ((date 2025-04-24) (mass ("Easter Thursday")) (cls (1)) (colour ("white")) (praef ("Easter")))
+  ((date 2025-04-25) (mass ("Easter Friday")) (cls (1)) (colour ("white")) (praef ("Easter")))
+  ((date 2025-04-26) (mass ("Easter Saturday")) (cls (1)) (colour ("white")) (praef ("Easter")))
+  ((date 2025-04-27) (mass ("Low Sunday")) (cls (1)) (colour ("white")) (praef ("Easter")))
+  ((date 2025-04-28) (mass ("St. Paul of the Cross, Confessor")) (cls (3)) (colour ("white")) (praef ("Easter")))
+  ((date 2025-04-29) (mass ("St. Peter of Verona, Martyr")) (cls (3)) (colour ("red")) (praef ("Easter")))
+  ((date 2025-04-30) (mass ("St. Catherine of Siena, Virgin")) (cls (3)) (colour ("white")) (praef ("Easter")))
+  ((date 2025-05-01) (mass ("St. Joseph the Workman, Confessor")) (cls (1)) (colour ("white")) (praef ("St. Joseph")))
+  ((date 2025-05-02) (mass ("St. Athanasius, Doctor of the Church")) (cls (3)) (colour ("white")) (praef ("Easter")))
+  ((date 2025-05-03) (mass ("Saturday of Our Lady")) (cls (4)) (colour ("white")) (praef ("BVM")))
+  ((date 2025-05-04) (mass ("Second Sunday after Easter")) (cls (2)) (colour ("white")) (praef ("Easter")))
+  ((date 2025-05-05) (mass ("St. Pius V, Pope & Confessor")) (cls (3)) (colour ("white")) (praef ("Easter")))
+  ((date 2025-05-06) (mass ("St. John before the Latin Gate")) (cls (4)) (colour ("red")) (praef ("Apostles")))
+  ((date 2025-05-07) (mass ("St. Stanislaus, Bishop & Martyr")) (cls (3)) (colour ("red")) (praef ("Easter")))
+  ((date 2025-05-08) (mass ("Apparition of St. Michael")) (cls (4)) (colour ("white")) (praef ("Easter")))
+  ((date 2025-05-09) (mass ("St. Gregory Nanzianzen, Doctor of the Church")) (cls (3)) (colour ("white")) (praef ("Easter")))
+  ((date 2025-05-10) (mass ("St. Antoninus, Bishop & Confessor")) (cls (3)) (colour ("white")) (praef ("Easter")))
+  ((date 2025-05-11) (mass ("Third Sunday after Easter")) (cls (2)) (colour ("white")) (praef ("Easter")))
+  ((date 2025-05-12) (mass ("Ss. Nereus, Achilleus, Domitila, & Pancras, Martyrs")) (cls (3)) (colour ("red")) (praef ("Easter")))
+  ((date 2025-05-13) (mass ("St. Robert Bellarmine, Doctor of the Church")) (cls (3)) (colour ("white")) (praef ("Easter")))
+  ((date 2025-05-14) (mass ("St. Boniface, Martyr")) (cls (4)) (colour ("red")) (praef ("Easter")))
+  ((date 2025-05-15) (mass ("St. John Baptist de la Salle, Confessor")) (cls (3)) (colour ("white")) (praef ("Easter")))
+  ((date 2025-05-16) (mass ("St. Ubald, Bishop & Confessor")) (cls (3)) (colour ("white")) (praef ("Easter")))
+  ((date 2025-05-17) (mass ("St. Paschal Baylon, Confessor")) (cls (3)) (colour ("white")) (praef ("Easter")))
+  ((date 2025-05-18) (mass ("Fourth Sunday after Easter")) (cls (2)) (colour ("white")) (praef ("Easter")))
+  ((date 2025-05-19) (mass ("St. Peter Celestine, Pope & Confessor")) (cls (3)) (colour ("white")) (praef ("Easter")))
+  ((date 2025-05-20) (mass ("St. Bernardine of Siena, Confessor")) (cls (3)) (colour ("white")) (praef ("Easter")))
+  ((date 2025-05-21) (mass ("Feria - Fourth Sunday after Easter")) (cls (4)) (colour ("white")) (praef ("Easter")))
+  ((date 2025-05-22) (mass ("Feria - Fourth Sunday after Easter")) (cls (4)) (colour ("white")) (praef ("Easter")))
+  ((date 2025-05-23) (mass ("Feria - Fourth Sunday after Easter")) (cls (4)) (colour ("white")) (praef ("Easter")))
+  ((date 2025-05-24) (mass ("Saturday of Our Lady")) (cls (4)) (colour ("white")) (praef ("BVM")))
+  ((date 2025-05-25) (mass ("5th Sunday after Easter")) (cls (2)) (colour ("white")) (praef ("Easter")))
+  ((date 2025-05-26) (mass ("St. Philip Neri, Confessor")) (cls (3)) (colour ("white")) (praef ("Easter")))
+  ((date 2025-05-27) (mass ("St. Bede the Venerable, Doctor of the Church")) (cls (3)) (colour ("white")) (praef ("Easter")))
+  ((date 2025-05-28) (mass ("Vigil of Ascension")) (cls (2)) (colour ("white")) (praef ("Easter")))
+  ((date 2025-05-29) (mass ("Ascension of Our Lord")) (cls (1)) (colour ("white")) (praef ("Ascension")))
+  ((date 2025-05-30) (mass ("St. Felix I, Pope & Martyr")) (cls (4)) (colour ("red")) (praef ("Ascension")))
+  ((date 2025-05-31) (mass ("Queenship of the BVM")) (cls (2)) (colour ("white")) (praef ("BVM")))
+  ((date 2025-06-01) (mass ("Sunday after the Ascension")) (cls (2)) (colour ("white")) (praef ("Ascension")))
+  ((date 2025-06-02) (mass ("Ss. Marcellinus, Peter, & Erasmus, Martyrs")) (cls (4)) (colour ("red")) (praef ("Ascension")))
+  ((date 2025-06-03) (mass ("Feria - Ascension")) (cls (4)) (colour ("white")) (praef ("Ascension")))
+  ((date 2025-06-04) (mass ("St. Francis Caracciolo, Confessor")) (cls (3)) (colour ("white")) (praef ("Ascension")))
+  ((date 2025-06-05) (mass ("St. Boniface, Bishop & Martyr")) (cls (3)) (colour ("red")) (praef ("Ascension")))
+  ((date 2025-06-06) (mass ("St. Norbert, Bishop & Confessor")) (cls (3)) (colour ("white")) (praef ("Ascension")))
+  ((date 2025-06-07) (mass ("Vigil of Pentecost")) (cls (1)) (colour ("red")) (praef ("Holy Spirit")))
+  ((date 2025-06-08) (mass ("Pentecost")) (cls (1)) (colour ("red")) (praef ("Holy Spirit")))
+  ((date 2025-06-09) (mass ("Monday after Pentecost")) (cls (1)) (colour ("red")) (praef ("Holy Spirit")))
+  ((date 2025-06-10) (mass ("Tuesday after Pentecost")) (cls (1)) (colour ("red")) (praef ("Holy Spirit")))
+  ((date 2025-06-11) (mass ("Ember Wednesday of Pentecost")) (cls (1)) (colour ("red")) (praef ("Holy Spirit")))
+  ((date 2025-06-12) (mass ("Thursday after Pentecost")) (cls (1)) (colour ("red")) (praef ("Holy Spirit")))
+  ((date 2025-06-13) (mass ("Ember Friday of Pentecost")) (cls (1)) (colour ("red")) (praef ("Holy Spirit")))
+  ((date 2025-06-14) (mass ("Ember Saturday of Pentecost")) (cls (1)) (colour ("red")) (praef ("Holy Spirit")))
+  ((date 2025-06-15) (mass ("Trinity Sunday")) (cls (1)) (colour ("white")) (praef ("Holy Trinity")))
+  ((date 2025-06-16) (mass ("Feria - First Sunday after Pentecost")) (cls (4)) (colour ("green")) (praef ("Common")))
+  ((date 2025-06-17) (mass ("St. Gregory Barbarigo, Bishop & Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2025-06-18) (mass ("St. Ephrem of Syria, Doctor of the Church")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2025-06-19) (mass ("Corpus Christi")) (cls (1)) (colour ("white")) (praef ("Common")))
+  ((date 2025-06-20) (mass ("St. Silverius, Pope & Martyr")) (cls (4)) (colour ("red")) (praef ("Common")))
+  ((date 2025-06-21) (mass ("St. Aloyisius Gonzaga, Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2025-06-22) (mass ("Second Sunday after Pentecost")) (cls (2)) (colour ("green")) (praef ("Holy Trinity")))
+  ((date 2025-06-23) (mass ("Vigil of Nativity of St. John the Baptist")) (cls (2)) (colour ("violet")) (praef ("Common")))
+  ((date 2025-06-24) (mass ("Nativity of St. John the Baptist")) (cls (1)) (colour ("white")) (praef ("Common")))
+  ((date 2025-06-25) (mass ("St. William, Abbot")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2025-06-26) (mass ("Ss. John & Paul, Martyrs")) (cls (3)) (colour ("red")) (praef ("Common")))
+  ((date 2025-06-27) (mass ("Most Sacred Heart of Jesus")) (cls (1)) (colour ("white")) (praef ("Sacred Heart")))
+  ((date 2025-06-28) (mass ("Vigil of Ss. Peter & Paul")) (cls (2)) (colour ("violet")) (praef ("Common")))
+  ((date 2025-06-29) (mass ("Ss. Peter & Paul, Apostles")) (cls (1)) (colour ("red")) (praef ("Apostles")))
+  ((date 2025-06-30) (mass ("Commemoration of St. Paul, Apostle")) (cls (3)) (colour ("red")) (praef ("Apostles")))
+  ((date 2025-07-01) (mass ("Most Precious Blood of Our Lord")) (cls (1)) (colour ("red")) (praef ("Holy Cross")))
+  ((date 2025-07-02) (mass ("Visitation of the BVM")) (cls (2)) (colour ("white")) (praef ("BVM")))
+  ((date 2025-07-03) (mass ("St. Irenaeus, Doctor of the Church")) (cls (3)) (colour ("red")) (praef ("Common")))
+  ((date 2025-07-04) (mass ("In Commemoration of All Holy Popes")) (cls (4)) (colour ("red")) (praef ("Common")))
+  ((date 2025-07-05) (mass ("St. Anthony Mary Zaccaria, Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2025-07-06) (mass ("Fourth Sunday after Pentecost")) (cls (2)) (colour ("green")) (praef ("Holy Trinity")))
+  ((date 2025-07-07) (mass ("Ss. Cyril & Methodius, Bishops & Confessors")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2025-07-08) (mass ("St. Elizabeth of Portugal, Queen & Widow")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2025-07-09) (mass ("Feria - Fourth Sunday after Pentecost")) (cls (4)) (colour ("green")) (praef ("Common")))
+  ((date 2025-07-10) (mass ("Seven Holy Brothers, & Ss. Rufina & Secunda, Martyrs")) (cls (3)) (colour ("red")) (praef ("Common")))
+  ((date 2025-07-11) (mass ("St. Pius I, Pope & Martyr")) (cls (4)) (colour ("red")) (praef ("Common")))
+  ((date 2025-07-12) (mass ("St. John Gualbert, Abbot")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2025-07-13) (mass ("Fifth Sunday after Pentecost")) (cls (2)) (colour ("green")) (praef ("Holy Trinity")))
+  ((date 2025-07-14) (mass ("St. Bonaventure, Doctor of the Church")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2025-07-15) (mass ("St. Henry II, Emperor, Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2025-07-16) (mass ("Our Lady of Mt. Carmel")) (cls (4)) (colour ("white")) (praef ("BVM")))
+  ((date 2025-07-17) (mass ("St. Alexius, Confessor")) (cls (4)) (colour ("white")) (praef ("Common")))
+  ((date 2025-07-18) (mass ("St. Camillus de Lellis, Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2025-07-19) (mass ("St. Vincent de Paul, Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2025-07-20) (mass ("Sixth Sunday after Pentecost")) (cls (2)) (colour ("green")) (praef ("Holy Trinity")))
+  ((date 2025-07-21) (mass ("St. Lawrence of Brindisi, Doctor of the Church")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2025-07-22) (mass ("St. Mary Magdalene, Penitent")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2025-07-23) (mass ("St. Apollinarus, Martyr")) (cls (3)) (colour ("red")) (praef ("Common")))
+  ((date 2025-07-24) (mass ("St. Christina, Virgin & Martyr")) (cls (4)) (colour ("red")) (praef ("Common")))
+  ((date 2025-07-25) (mass ("St. James the Greater, Apostle")) (cls (2)) (colour ("red")) (praef ("Apostles")))
+  ((date 2025-07-26) (mass ("St. Anne, Mother of the BVM")) (cls (2)) (colour ("white")) (praef ("Common")))
+  ((date 2025-07-27) (mass ("Seventh Sunday after Pentecost")) (cls (2)) (colour ("green")) (praef ("Holy Trinity")))
+  ((date 2025-07-28) (mass ("Ss. Nazarius & Celsus, Martyrs, Victor I, Pope & Martyr,")) (cls (3)) (colour ("red")) (praef ("Common")))
+  ((date 2025-07-29) (mass ("St. Martha, Virgin")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2025-07-30) (mass ("Ss. Abdon & Sennen, Martyrs")) (cls (4)) (colour ("red")) (praef ("Common")))
+  ((date 2025-07-31) (mass ("St. Ignatius, Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2025-08-01) (mass ("Holy Machabees, Martyrs")) (cls (4)) (colour ("red")) (praef ("Common")))
+  ((date 2025-08-02) (mass ("St. Alphonsus of Liguori, Doctor of the Church")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2025-08-03) (mass ("Eighth Sunday after Pentecost")) (cls (2)) (colour ("green")) (praef ("Holy Trinity")))
+  ((date 2025-08-04) (mass ("St. Dominic, Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2025-08-05) (mass ("Our Lady of the Snows")) (cls (3)) (colour ("white")) (praef ("BVM")))
+  ((date 2025-08-06) (mass ("Transfiguration of Our Lord")) (cls (2)) (colour ("white")) (praef ("Common")))
+  ((date 2025-08-07) (mass ("St. Cajetan, Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2025-08-08) (mass ("St. John Mary Vianney, Confessor & Priest")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2025-08-09) (mass ("Saturday of Our Lady")) (cls (4)) (colour ("white")) (praef ("BVM")))
+  ((date 2025-08-10) (mass ("Ninth Sunday after Pentecost")) (cls (2)) (colour ("green")) (praef ("Holy Trinity")))
+  ((date 2025-08-11) (mass ("Ss. Tiburtius & Susanna, Virgin, Martyrs")) (cls (4)) (colour ("red")) (praef ("Common")))
+  ((date 2025-08-12) (mass ("St. Clare, Virgin")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2025-08-13) (mass ("Ss. Hippolytus & Cassian, Martyrs")) (cls (4)) (colour ("red")) (praef ("Common")))
+  ((date 2025-08-14) (mass ("Vigil of the Assumption")) (cls (2)) (colour ("violet")) (praef ("Common")))
+  ((date 2025-08-15) (mass ("Assumption of the BVM")) (cls (1)) (colour ("white")) (praef ("BVM")))
+  ((date 2025-08-16) (mass ("St. Joachim, Father of the BVM")) (cls (2)) (colour ("white")) (praef ("Common")))
+  ((date 2025-08-17) (mass ("Tenth Sunday after Pentecost")) (cls (2)) (colour ("green")) (praef ("Holy Trinity")))
+  ((date 2025-08-18) (mass ("St. Agapitus, Martyr")) (cls (4)) (colour ("red")) (praef ("Common")))
+  ((date 2025-08-19) (mass ("St. John Eudes, Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2025-08-20) (mass ("St. Bernard of Clairvaux, Doctor of the Church")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2025-08-21) (mass ("St. Jane Frances de Chantal, Widow")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2025-08-22) (mass ("Immaculate Heart of Mary")) (cls (2)) (colour ("white")) (praef ("BVM")))
+  ((date 2025-08-23) (mass ("St. Philip Benizi, Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2025-08-24) (mass ("Eleventh Sunday after Pentecost")) (cls (2)) (colour ("green")) (praef ("Holy Trinity")))
+  ((date 2025-08-25) (mass ("St. Louis IX, King, Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2025-08-26) (mass ("St. Zephirynus, Pope & Martyr")) (cls (4)) (colour ("red")) (praef ("Common")))
+  ((date 2025-08-27) (mass ("St. Joseph Calasanctius, Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2025-08-28) (mass ("St. Augustine, Doctor of the Church")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2025-08-29) (mass ("Beheading of St. John the Baptist")) (cls (3)) (colour ("red")) (praef ("Common")))
+  ((date 2025-08-30) (mass ("St. Rose of Lima, Virgin")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2025-08-31) (mass ("Twelfth Sunday after Pentecost")) (cls (2)) (colour ("green")) (praef ("Holy Trinity")))
+  ((date 2025-09-01) (mass ("St. Giles, Abbot")) (cls (4)) (colour ("white")) (praef ("Common")))
+  ((date 2025-09-02) (mass ("St. Stephen, King, Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2025-09-03) (mass ("St. Pius X, Pope & Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2025-09-04) (mass ("Feria - Twelfth Sunday after Pentecost")) (cls (4)) (colour ("green")) (praef ("Common")))
+  ((date 2025-09-05) (mass ("St. Lawrence Justinian, Bishop & Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2025-09-06) (mass ("Saturday of Our Lady")) (cls (4)) (colour ("white")) (praef ("BVM")))
+  ((date 2025-09-07) (mass ("Thirteenth Sunday after Pentecost")) (cls (2)) (colour ("green")) (praef ("Holy Trinity")))
+  ((date 2025-09-08) (mass ("Nativity of the BVM")) (cls (2)) (colour ("white")) (praef ("BVM")))
+  ((date 2025-09-09) (mass ("St. Gorgonius, Martyr")) (cls (4)) (colour ("red")) (praef ("Common")))
+  ((date 2025-09-10) (mass ("St. Nicholas of Tolentino, Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2025-09-11) (mass ("Ss. Protus & Hyacinth, Martyrs")) (cls (4)) (colour ("red")) (praef ("Common")))
+  ((date 2025-09-12) (mass ("Most Holy Name of Mary")) (cls (3)) (colour ("white")) (praef ("BVM")))
+  ((date 2025-09-13) (mass ("Saturday of Our Lady")) (cls (4)) (colour ("white")) (praef ("BVM")))
+  ((date 2025-09-14) (mass ("Exaltation of the Holy Cross")) (cls (2)) (colour ("red")) (praef ("Holy Cross")))
+  ((date 2025-09-15) (mass ("Seven Sorrows of the BVM")) (cls (2)) (colour ("white")) (praef ("BVM")))
+  ((date 2025-09-16) (mass ("St. Cornelius, Pope, & St. Cyprian, Bishop, Martyrs")) (cls (3)) (colour ("red")) (praef ("Common")))
+  ((date 2025-09-17) (mass ("Stigmata of St. Francis")) (cls (4)) (colour ("white")) (praef ("Common")))
+  ((date 2025-09-18) (mass ("St. Joseph of Cupertino, Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2025-09-19) (mass ("St. Januarius, Bishop, & Companions, Martyrs")) (cls (3)) (colour ("red")) (praef ("Common")))
+  ((date 2025-09-20) (mass ("Saturday of Our Lady")) (cls (4)) (colour ("white")) (praef ("BVM")))
+  ((date 2025-09-21) (mass ("Fifteenth Sunday after Pentecost")) (cls (2)) (colour ("green")) (praef ("Holy Trinity")))
+  ((date 2025-09-22) (mass ("St. Thomas of Villanova, Bishop & Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2025-09-23) (mass ("St. Linus, Pope & Martyr")) (cls (3)) (colour ("red")) (praef ("Common")))
+  ((date 2025-09-24) (mass ("Ember Wednesday")) (cls (2)) (colour ("violet")) (praef ("Common")))
+  ((date 2025-09-25) (mass ("Feria - Fifteenth Sunday after Pentecost")) (cls (4)) (colour ("green")) (praef ("Common")))
+  ((date 2025-09-26) (mass ("Ember Friday")) (cls (2)) (colour ("violet")) (praef ("Common")))
+  ((date 2025-09-27) (mass ("Ember Saturday")) (cls (2)) (colour ("violet")) (praef ("Common")))
+  ((date 2025-09-28) (mass ("Sixteenth Sunday after Pentecost")) (cls (2)) (colour ("green")) (praef ("Holy Trinity")))
+  ((date 2025-09-29) (mass ("St. Michael the Archangel")) (cls (1)) (colour ("white")) (praef ("Holy Trinity")))
+  ((date 2025-09-30) (mass ("St. Jerome, Doctor of the Church")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2025-10-01) (mass ("St. Remigius, Bishop & Confessor")) (cls (4)) (colour ("white")) (praef ("Common")))
+  ((date 2025-10-02) (mass ("Holy Guardian Angels")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2025-10-03) (mass ("St. Teresa of the Child Jesus, Doctor of the Church")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2025-10-04) (mass ("St. Francis of Assisi, Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2025-10-05) (mass ("Seventeenth Sunday after Pentecost")) (cls (2)) (colour ("green")) (praef ("Holy Trinity")))
+  ((date 2025-10-06) (mass ("St. Bruno, Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2025-10-07) (mass ("Our Lady of the Rosary")) (cls (2)) (colour ("white")) (praef ("BVM")))
+  ((date 2025-10-08) (mass ("St. Bridget, Widow")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2025-10-09) (mass ("St. John Leonard, Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2025-10-10) (mass ("St. Francis Borgia, Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2025-10-11) (mass ("Maternity of the BVM")) (cls (2)) (colour ("white")) (praef ("BVM")))
+  ((date 2025-10-12) (mass ("Eighteenth Sunday after Pentecost")) (cls (2)) (colour ("green")) (praef ("Holy Trinity")))
+  ((date 2025-10-13) (mass ("St. Edward, King, Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2025-10-14) (mass ("St. Callistus I, Pope & Martyr")) (cls (3)) (colour ("red")) (praef ("Common")))
+  ((date 2025-10-15) (mass ("St. Teresa of Avila, Virgin")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2025-10-16) (mass ("St. Hedwig, Widow")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2025-10-17) (mass ("St. Margaret Mary Alacoque, Virgin")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2025-10-18) (mass ("St. Luke the Evangelist")) (cls (2)) (colour ("red")) (praef ("Apostles")))
+  ((date 2025-10-19) (mass ("Nineteenth Sunday after Pentecost")) (cls (2)) (colour ("green")) (praef ("Holy Trinity")))
+  ((date 2025-10-20) (mass ("St. John Cantius, Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2025-10-21) (mass ("St. Hilarion, Abbot")) (cls (4)) (colour ("white")) (praef ("Common")))
+  ((date 2025-10-22) (mass ("Feria - Nineteenth Sunday after Pentecost")) (cls (4)) (colour ("green")) (praef ("Common")))
+  ((date 2025-10-23) (mass ("St. Anthony Mary Claret, Bishop & Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2025-10-24) (mass ("St. Raphael the Archangel")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2025-10-25) (mass ("Saturday of Our Lady")) (cls (4)) (colour ("white")) (praef ("BVM")))
+  ((date 2025-10-26) (mass ("Christ the King")) (cls (1)) (colour ("white")) (praef ("Christ the King")))
+  ((date 2025-10-27) (mass ("Feria - Twentieth Sunday after Pentecost")) (cls (4)) (colour ("green")) (praef ("Common")))
+  ((date 2025-10-28) (mass ("Ss. Simon & Jude, Apostles")) (cls (2)) (colour ("red")) (praef ("Apostles")))
+  ((date 2025-10-29) (mass ("Feria - Twentieth Sunday after Pentecost")) (cls (4)) (colour ("green")) (praef ("Common")))
+  ((date 2025-10-30) (mass ("Feria - Twentieth Sunday after Pentecost")) (cls (4)) (colour ("green")) (praef ("Common")))
+  ((date 2025-10-31) (mass ("Feria - Twentieth Sunday after Pentecost")) (cls (4)) (colour ("green")) (praef ("Common")))
+  ((date 2025-11-01) (mass ("All Saints")) (cls (1)) (colour ("white")) (praef ("Common")))
+  ((date 2025-11-02) (mass ("Twenty-first Sunday after Pentecost")) (cls (2)) (colour ("green")) (praef ("Holy Trinity")))
+  ((date 2025-11-03) (mass ("All Souls - Mass 1")) (cls (1)) (colour ("black")) (praef ("For the Dead")))
+  ((date 2025-11-04) (mass ("St. Charles Borromeo, Bishop & Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2025-11-05) (mass ("The Holy Relics")) (cls (4)) (colour ("red")) (praef ("Common")))
+  ((date 2025-11-06) (mass ("Feria - Twenty-first Sunday after Pentecost")) (cls (4)) (colour ("green")) (praef ("Common")))
+  ((date 2025-11-07) (mass ("Feria - Twenty-first Sunday after Pentecost")) (cls (4)) (colour ("green")) (praef ("Common")))
+  ((date 2025-11-08) (mass ("Saturday of Our Lady")) (cls (4)) (colour ("white")) (praef ("BVM")))
+  ((date 2025-11-09) (mass ("Dedication of the Archbasilica of Our Holy Savior")) (cls (2)) (colour ("green")) (praef ("Holy Trinity")))
+  ((date 2025-11-10) (mass ("St. Andrew Avellino, Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2025-11-11) (mass ("St. Martin of Tours, Bishop & Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2025-11-12) (mass ("St. Martin I, Pope & Martyr")) (cls (3)) (colour ("red")) (praef ("Common")))
+  ((date 2025-11-13) (mass ("St. Didacus, Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2025-11-14) (mass ("St. Josaphat, Bishop & Martyr")) (cls (3)) (colour ("red")) (praef ("Common")))
+  ((date 2025-11-15) (mass ("St. Albert the Great, Doctor of the Church")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2025-11-16) (mass ("Twenty-third Sunday after Pentecost")) (cls (2)) (colour ("green")) (praef ("Holy Trinity")))
+  ((date 2025-11-17) (mass ("St. Gregory Thaumaturgus, Bishop & Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2025-11-18) (mass ("Dedication of the Basilicas of Ss. Peter & Paul")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2025-11-19) (mass ("St. Elizabeth of Hungary, Widow")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2025-11-20) (mass ("St. Felix of Valois, Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2025-11-21) (mass ("Presentation of the BVM")) (cls (3)) (colour ("white")) (praef ("BVM")))
+  ((date 2025-11-22) (mass ("St. Cecilia, Virgin & Martyr")) (cls (3)) (colour ("red")) (praef ("Common")))
+  ((date 2025-11-23) (mass ("Last Sunday after Pentecost")) (cls (2)) (colour ("green")) (praef ("Holy Trinity")))
+  ((date 2025-11-24) (mass ("St. John of the Cross, Doctor of the Church")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2025-11-25) (mass ("St. Catherine of Alexandria, Virgin & Martyr")) (cls (3)) (colour ("red")) (praef ("Common")))
+  ((date 2025-11-26) (mass ("St. Sylvester, Abbot")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2025-11-27) (mass ("Our Lady of the Miraculous Medal")) (cls (4)) (colour ("white")) (praef ("BVM")))
+  ((date 2025-11-28) (mass ("Feria - Last Sunday after Pentecost")) (cls (4)) (colour ("green")) (praef ("Common")))
+  ((date 2025-11-29) (mass ("Saturday of Our Lady")) (cls (4)) (colour ("white")) (praef ("Common")))
+)
diff --git a/test/fixtures/efdotorg-ordo-2025-2026.sexp b/test/fixtures/efdotorg-ordo-2025-2026.sexp
new file mode 100644
index 0000000..c94a0a8
--- /dev/null
+++ b/test/fixtures/efdotorg-ordo-2025-2026.sexp
@@ -0,0 +1,398 @@
+; test/fixtures/efdotorg-ordo-2025-2026.sexp -- efdotorg-preface task
+; (2026-08-24-colitur-celebrant-rubrics-phase1): the THIRD independent
+; preface witness (RG 482-499), extraordinaryform.org's 2025-2026 Ordo,
+; extracted from the already-parsed, fidelity-audited corpus
+; docs/research/ordo/ordo-2024-2027.json (SHA-256 18a417fb8b30dc438c3f12f64b43dfdf5e2e9313857f2eccd04bf02072ca7e3c) rather than
+; re-parsed from the PDF -- see tools/extract_efdotorg_ordo.py's own
+; header for the full characterisation this fixture rests on (the menu-
+; trap office filter, the Christ-the-King classifier-gap recovery, why
+; "Advent" is not baked into a single mapping here, the known Vigil-of-
+; St-Lawrence gap, and the two source-PDF defects that turn out not to
+; touch this field).
+;
+; Generator: tools/extract_efdotorg_ordo.py -- do not hand-edit; re-run
+; against the same JSON and commit the diff instead.
+;   python3 tools/extract_efdotorg_ordo.py docs/research/ordo/ordo-2024-2027.json test/fixtures
+;
+; Source PDF (gitignored, CLAUDE.md: "docs/ is gitignored", see
+; docs/research/ordo/SHA256SUMS for its own hash): 2025-2026Ordo.pdf,
+; extraordinaryform.org.
+;
+; COVERAGE: 364 day-rows, 2025-11-30..2026-11-28 (this edition's own civil-date
+; span, re-derived from the JSON's own seams -- see the generator's own
+; EDITIONS comment). 0 row(s) are a genuine SOURCE GAP (2027-03-03
+; only, a PDF row-drop, ordo-fidelity-report.md) -- mass/cls/colour/praef
+; all absent, the same shape a structurally blank day (Good Friday) uses.
+; 1 further row(s) have mass/cls/colour but no praef at all
+; (Good Friday -- RG 28, no Mass in the 1955-restored Holy Week).
+;
+; Each row's `praef` is RAW TEXT from the day's own OFFICE (after the
+; menu-trap filter, with the Christ-the-King recovery already applied) --
+; classified against {!Colitur_kernel.Preface.t} by
+; test/test_efdotorg_ordo.ml, not here.
+(
+  ((date 2025-11-30) (mass ("First Sunday of Advent")) (cls (1)) (colour ("violet")) (praef ("Advent")))
+  ((date 2025-12-01) (mass ("Feria \226\128\147 First Sunday of Advent")) (cls (3)) (colour ("violet")) (praef ("Advent")))
+  ((date 2025-12-02) (mass ("St. Bibiana, Virgin & Martyr")) (cls (3)) (colour ("red")) (praef ("Advent")))
+  ((date 2025-12-03) (mass ("St. Francis Xavier, Confessor")) (cls (3)) (colour ("white")) (praef ("Advent")))
+  ((date 2025-12-04) (mass ("St. Peter Chrysologus, Doctor of the Church")) (cls (3)) (colour ("white")) (praef ("Advent")))
+  ((date 2025-12-05) (mass ("Feria \226\128\147 First Sunday of Advent")) (cls (3)) (colour ("violet")) (praef ("Advent")))
+  ((date 2025-12-06) (mass ("St. Nicholas, Confessor & Bishop")) (cls (3)) (colour ("white")) (praef ("Advent")))
+  ((date 2025-12-07) (mass ("Second Sunday of Advent")) (cls (1)) (colour ("violet")) (praef ("Advent")))
+  ((date 2025-12-08) (mass ("Immaculate Conception")) (cls (1)) (colour ("white")) (praef ("BVM")))
+  ((date 2025-12-09) (mass ("Feria \226\128\147 Second Sunday of Advent")) (cls (3)) (colour ("violet")) (praef ("Advent")))
+  ((date 2025-12-10) (mass ("Feria \226\128\147 Second Sunday of Advent")) (cls (3)) (colour ("violet")) (praef ("Advent")))
+  ((date 2025-12-11) (mass ("St. Damasus I, Pope")) (cls (3)) (colour ("white")) (praef ("Advent")))
+  ((date 2025-12-12) (mass ("Feria \226\128\147 Second Sunday of Advent")) (cls (3)) (colour ("violet")) (praef ("Advent")))
+  ((date 2025-12-13) (mass ("St. Lucy, Virgin & Martyr")) (cls (3)) (colour ("red")) (praef ("Advent")))
+  ((date 2025-12-14) (mass ("Third Sunday of Advent \226\128\147 Gaudete")) (cls (1)) (colour ("rose")) (praef ("Advent")))
+  ((date 2025-12-15) (mass ("Feria \226\128\147 Third Sunday of Advent")) (cls (3)) (colour ("violet")) (praef ("Advent")))
+  ((date 2025-12-16) (mass ("St. Eusebius, Bishop & Martyr")) (cls (3)) (colour ("red")) (praef ("Advent")))
+  ((date 2025-12-17) (mass ("Ember Wednesday of Advent")) (cls (2)) (colour ("violet")) (praef ("Advent")))
+  ((date 2025-12-18) (mass ("Feria \226\128\147 Third Sunday of Advent")) (cls (2)) (colour ("violet")) (praef ("Advent")))
+  ((date 2025-12-19) (mass ("Ember Friday of Advent")) (cls (2)) (colour ("violet")) (praef ("Advent")))
+  ((date 2025-12-20) (mass ("Ember Saturday of Advent")) (cls (2)) (colour ("violet")) (praef ("Advent")))
+  ((date 2025-12-21) (mass ("Fourth Sunday of Advent")) (cls (1)) (colour ("violet")) (praef ("Advent")))
+  ((date 2025-12-22) (mass ("Feria - Fourth Sunday of Advent")) (cls (2)) (colour ("violet")) (praef ("Advent")))
+  ((date 2025-12-23) (mass ("Feria - Fourth Sunday of Advent")) (cls (2)) (colour ("violet")) (praef ("Advent")))
+  ((date 2025-12-24) (mass ("Vigil of Nativity of Our Lord")) (cls (1)) (colour ("violet")) (praef ("Advent")))
+  ((date 2025-12-25) (mass ("Nativity of Our Lord - Mass at Midnight")) (cls (1)) (colour ("white")) (praef ("Nativity")))
+  ((date 2025-12-26) (mass ("Day II in the Octave, St. Stephen, Protomartyr")) (cls (2)) (colour ("red")) (praef ("Nativity")))
+  ((date 2025-12-27) (mass ("Day III in the Octave, St. John, Apostle & Evangelist")) (cls (2)) (colour ("white")) (praef ("Nativity")))
+  ((date 2025-12-28) (mass ("Sunday within the Octave of Christmas")) (cls (2)) (colour ("white")) (praef ("Nativity")))
+  ((date 2025-12-29) (mass ("Day V in the Octave")) (cls (2)) (colour ("white")) (praef ("Nativity")))
+  ((date 2025-12-30) (mass ("Day VI in the Octave")) (cls (2)) (colour ("white")) (praef ("Nativity")))
+  ((date 2025-12-31) (mass ("Day VII in the Octave")) (cls (2)) (colour ("white")) (praef ("Nativity")))
+  ((date 2026-01-01) (mass ("Day VIII in the Octave, Circumcision of Our Lord")) (cls (1)) (colour ("white")) (praef ("Nativity")))
+  ((date 2026-01-02) (mass ("Feria in Christmastide")) (cls (4)) (colour ("white")) (praef ("Nativity")))
+  ((date 2026-01-03) (mass ("Saturday of Our Lady")) (cls (4)) (colour ("white")) (praef ("BVM")))
+  ((date 2026-01-04) (mass ("Holy Name of Jesus")) (cls (2)) (colour ("white")) (praef ("Nativity")))
+  ((date 2026-01-05) (mass ("St. Telesphorus, Pope & Martyr")) (cls (4)) (colour ("red")) (praef ("Nativity")))
+  ((date 2026-01-06) (mass ("Epiphany of Our Lord")) (cls (1)) (colour ("white")) (praef ("Epiphany")))
+  ((date 2026-01-07) (mass ("Feria of Epiphany")) (cls (4)) (colour ("white")) (praef ("Epiphany")))
+  ((date 2026-01-08) (mass ("Feria of Epiphany")) (cls (4)) (colour ("white")) (praef ("Epiphany")))
+  ((date 2026-01-09) (mass ("Feria of Epiphany")) (cls (4)) (colour ("white")) (praef ("Epiphany")))
+  ((date 2026-01-10) (mass ("Saturday of Our Lady")) (cls (4)) (colour ("white")) (praef ("BVM")))
+  ((date 2026-01-11) (mass ("Holy Family")) (cls (2)) (colour ("white")) (praef ("Epiphany")))
+  ((date 2026-01-12) (mass ("Feria after Epiphany")) (cls (4)) (colour ("white")) (praef ("Epiphany")))
+  ((date 2026-01-13) (mass ("Baptism of Our Lord")) (cls (2)) (colour ("white")) (praef ("Epiphany")))
+  ((date 2026-01-14) (mass ("St. Hilary, Doctor of the Church")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2026-01-15) (mass ("St. Paul, First Hermit, Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2026-01-16) (mass ("St. Marcellus I, Pope & Martyr")) (cls (3)) (colour ("red")) (praef ("Common")))
+  ((date 2026-01-17) (mass ("St. Anthony, Abbot")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2026-01-18) (mass ("Second Sunday after Epiphany")) (cls (2)) (colour ("green")) (praef ("Holy Trinity")))
+  ((date 2026-01-19) (mass ("Ss. Marius, Martha, Audifax, & Abachum, Martyrs")) (cls (4)) (colour ("red")) (praef ("Common")))
+  ((date 2026-01-20) (mass ("Ss. Fabian, Pope, & Sebastian, Martyrs")) (cls (3)) (colour ("red")) (praef ("Common")))
+  ((date 2026-01-21) (mass ("St. Agnes, Virgin & Martyr")) (cls (3)) (colour ("red")) (praef ("Common")))
+  ((date 2026-01-22) (mass ("Ss. Vincent & Anastasius, Martyrs")) (cls (3)) (colour ("red")) (praef ("Common")))
+  ((date 2026-01-23) (mass ("St. Raymund of Pennafort, Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2026-01-24) (mass ("St. Timothy, Bishop & Martyr")) (cls (3)) (colour ("red")) (praef ("Common")))
+  ((date 2026-01-25) (mass ("Third Sunday after Epiphany")) (cls (2)) (colour ("green")) (praef ("Holy Trinity")))
+  ((date 2026-01-26) (mass ("St. Polycarp, Bishop & Martyr")) (cls (3)) (colour ("red")) (praef ("Common")))
+  ((date 2026-01-27) (mass ("St. John Chrysostom, Doctor of the Church")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2026-01-28) (mass ("St. Peter Nolasco, Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2026-01-29) (mass ("St. Francis de Sales, Doctor of the Church")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2026-01-30) (mass ("St. Martina, Virgin & Martyr")) (cls (3)) (colour ("red")) (praef ("Common")))
+  ((date 2026-01-31) (mass ("St. John Bosco, Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2026-02-01) (mass ("Septuagesima")) (cls (2)) (colour ("violet")) (praef ("Holy Trinity")))
+  ((date 2026-02-02) (mass ("and Purification of BVM")) (cls (2)) (colour ("white")) (praef ("Nativity")))
+  ((date 2026-02-03) (mass ("St. Blaise, Bishop & Martyr")) (cls (4)) (colour ("red")) (praef ("Common")))
+  ((date 2026-02-04) (mass ("St. Andrew Corsini, Bishop & Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2026-02-05) (mass ("St. Agatha, Virgin & Martyr")) (cls (3)) (colour ("red")) (praef ("Common")))
+  ((date 2026-02-06) (mass ("St. Titus, Bishop & Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2026-02-07) (mass ("St. Romuald, Abbot")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2026-02-08) (mass ("Sexagesima")) (cls (2)) (colour ("violet")) (praef ("Holy Trinity")))
+  ((date 2026-02-09) (mass ("St. Cyril, Doctor of the Church")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2026-02-10) (mass ("St. Scholastica, Virgin")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2026-02-11) (mass ("Our Lady of Lourdes")) (cls (3)) (colour ("white")) (praef ("BVM")))
+  ((date 2026-02-12) (mass ("Seven Holy Founders, Confessors")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2026-02-13) (mass ("Feria - Sexagesima")) (cls (4)) (colour ("violet")) (praef ("Common")))
+  ((date 2026-02-14) (mass ("Saturday of Our Lady")) (cls (4)) (colour ("white")) (praef ("BVM")))
+  ((date 2026-02-15) (mass ("Quinquagesima")) (cls (2)) (colour ("violet")) (praef ("Holy Trinity")))
+  ((date 2026-02-16) (mass ("Feria - Quinquagesima")) (cls (4)) (colour ("violet")) (praef ("Common")))
+  ((date 2026-02-17) (mass ("Feria - Quinquagesima")) (cls (4)) (colour ("violet")) (praef ("Common")))
+  ((date 2026-02-18) (mass ("and Ash Wednesday")) (cls (1)) (colour ("violet")) (praef ("Lent")))
+  ((date 2026-02-19) (mass ("Thursday after Ash Wednesday")) (cls (3)) (colour ("violet")) (praef ("Lent")))
+  ((date 2026-02-20) (mass ("Friday after Ash Wednesday")) (cls (3)) (colour ("violet")) (praef ("Lent")))
+  ((date 2026-02-21) (mass ("Saturday after Ash Wednesday")) (cls (3)) (colour ("violet")) (praef ("Lent")))
+  ((date 2026-02-22) (mass ("1st Sunday of Lent")) (cls (1)) (colour ("violet")) (praef ("Lent")))
+  ((date 2026-02-23) (mass ("Monday after the 1st Sunday of Lent")) (cls (3)) (colour ("violet")) (praef ("Lent")))
+  ((date 2026-02-24) (mass ("St. Matthias, Apostle")) (cls (2)) (colour ("red")) (praef ("Apostles")))
+  ((date 2026-02-25) (mass ("Ember Wednesday of Lent")) (cls (2)) (colour ("violet")) (praef ("Lent")))
+  ((date 2026-02-26) (mass ("Thursday after the 1st Sunday of Lent")) (cls (3)) (colour ("violet")) (praef ("Lent")))
+  ((date 2026-02-27) (mass ("Ember Friday of Lent")) (cls (2)) (colour ("violet")) (praef ("Lent")))
+  ((date 2026-02-28) (mass ("Ember Saturday of Lent")) (cls (2)) (colour ("violet")) (praef ("Lent")))
+  ((date 2026-03-01) (mass ("2nd Sunday of Lent")) (cls (1)) (colour ("violet")) (praef ("Lent")))
+  ((date 2026-03-02) (mass ("Monday after the 2nd Sunday of Lent")) (cls (3)) (colour ("violet")) (praef ("Lent")))
+  ((date 2026-03-03) (mass ("Tuesday after the 2nd Sunday of Lent")) (cls (3)) (colour ("violet")) (praef ("Lent")))
+  ((date 2026-03-04) (mass ("Wednesday after the 2nd Sunday of Lent")) (cls (3)) (colour ("violet")) (praef ("Lent")))
+  ((date 2026-03-05) (mass ("Thursday after the 2nd Sunday of Lent")) (cls (3)) (colour ("violet")) (praef ("Lent")))
+  ((date 2026-03-06) (mass ("Friday after the 2nd Sunday of Lent")) (cls (3)) (colour ("violet")) (praef ("Lent")))
+  ((date 2026-03-07) (mass ("Saturday after the 2nd Sunday of Lent")) (cls (3)) (colour ("violet")) (praef ("Lent")))
+  ((date 2026-03-08) (mass ("3rd Sunday of Lent")) (cls (1)) (colour ("violet")) (praef ("Lent")))
+  ((date 2026-03-09) (mass ("Monday after the 3rd Sunday of Lent")) (cls (3)) (colour ("violet")) (praef ("Lent")))
+  ((date 2026-03-10) (mass ("Tuesday after the 3rd Sunday of Lent")) (cls (3)) (colour ("violet")) (praef ("Lent")))
+  ((date 2026-03-11) (mass ("Wednesday after the 3rd Sunday of Lent")) (cls (3)) (colour ("violet")) (praef ("Lent")))
+  ((date 2026-03-12) (mass ("Thursday after the 3rd Sunday of Lent")) (cls (3)) (colour ("violet")) (praef ("Lent")))
+  ((date 2026-03-13) (mass ("Friday after the 3rd Sunday of Lent")) (cls (3)) (colour ("violet")) (praef ("Lent")))
+  ((date 2026-03-14) (mass ("Saturday after the 3rd Sunday of Lent")) (cls (3)) (colour ("violet")) (praef ("Lent")))
+  ((date 2026-03-15) (mass ("4th Sunday of Lent \226\128\147 L\195\166tare Sunday")) (cls (1)) (colour ("rose")) (praef ("Lent")))
+  ((date 2026-03-16) (mass ("Monday after the 4th Sunday of Lent")) (cls (3)) (colour ("violet")) (praef ("Lent")))
+  ((date 2026-03-17) (mass ("Tuesday after the 4th Sunday of Lent")) (cls (3)) (colour ("violet")) (praef ("Lent")))
+  ((date 2026-03-18) (mass ("Wednesday after the 4th Sunday of Lent")) (cls (3)) (colour ("violet")) (praef ("Lent")))
+  ((date 2026-03-19) (mass ("St. Joseph, Spouse of the BVM")) (cls (1)) (colour ("white")) (praef ("St. Joseph")))
+  ((date 2026-03-20) (mass ("Friday after the 4th Sunday of Lent")) (cls (3)) (colour ("violet")) (praef ("Lent")))
+  ((date 2026-03-21) (mass ("Saturday after the 4th Sunday of Lent")) (cls (3)) (colour ("violet")) (praef ("Lent")))
+  ((date 2026-03-22) (mass ("Passion Sunday")) (cls (1)) (colour ("violet")) (praef ("Holy Cross")))
+  ((date 2026-03-23) (mass ("Monday after the 5th Sunday of Lent")) (cls (3)) (colour ("violet")) (praef ("Holy Cross")))
+  ((date 2026-03-24) (mass ("Tuesday after the 5th Sunday of Lent")) (cls (3)) (colour ("violet")) (praef ("Holy Cross")))
+  ((date 2026-03-25) (mass ("Annunciation of the BVM")) (cls (1)) (colour ("white")) (praef ("BVM")))
+  ((date 2026-03-26) (mass ("Thursday after the 5th Sunday of Lent")) (cls (3)) (colour ("violet")) (praef ("Holy Cross")))
+  ((date 2026-03-27) (mass ("Friday after the 5th Sunday of Lent")) (cls (3)) (colour ("violet")) (praef ("Holy Cross")))
+  ((date 2026-03-28) (mass ("Saturday after the 5th Sunday of Lent")) (cls (3)) (colour ("violet")) (praef ("Holy Cross")))
+  ((date 2026-03-29) (mass ("and Palm Sunday")) (cls (1)) (colour ("violet")) (praef ("Holy Cross")))
+  ((date 2026-03-30) (mass ("Monday of Holy Week")) (cls (1)) (colour ("violet")) (praef ("Holy Cross")))
+  ((date 2026-03-31) (mass ("Tuesday of Holy Week")) (cls (1)) (colour ("violet")) (praef ("Holy Cross")))
+  ((date 2026-04-01) (mass ("Wednesday of Holy Week")) (cls (1)) (colour ("violet")) (praef ("Holy Cross")))
+  ((date 2026-04-02) (mass ("Holy Thursday")) (cls (1)) (colour ("white")) (praef ("Holy Cross")))
+  ((date 2026-04-03) (mass ("Good Friday")) (cls (1)) (colour ("black")) (praef ()))
+  ((date 2026-04-04) (mass ("and Easter Vigil Mass")) (cls (1)) (colour ("white")) (praef ("Easter")))
+  ((date 2026-04-05) (mass ("Easter Sunday")) (cls (1)) (colour ("white")) (praef ("Easter")))
+  ((date 2026-04-06) (mass ("Easter Monday")) (cls (1)) (colour ("white")) (praef ("Easter")))
+  ((date 2026-04-07) (mass ("Easter Tuesday")) (cls (1)) (colour ("white")) (praef ("Easter")))
+  ((date 2026-04-08) (mass ("Easter Wednesday")) (cls (1)) (colour ("white")) (praef ("Easter")))
+  ((date 2026-04-09) (mass ("Easter Thursday")) (cls (1)) (colour ("white")) (praef ("Easter")))
+  ((date 2026-04-10) (mass ("Easter Friday")) (cls (1)) (colour ("white")) (praef ("Easter")))
+  ((date 2026-04-11) (mass ("Easter Saturday")) (cls (1)) (colour ("white")) (praef ("Easter")))
+  ((date 2026-04-12) (mass ("Low Sunday")) (cls (1)) (colour ("white")) (praef ("Easter")))
+  ((date 2026-04-13) (mass ("St.Hermenegild, Martyr")) (cls (3)) (colour ("red")) (praef ("Easter")))
+  ((date 2026-04-14) (mass ("St. Justin, Martyr")) (cls (3)) (colour ("red")) (praef ("Easter")))
+  ((date 2026-04-15) (mass ("Feria - First Sunday after Easter")) (cls (4)) (colour ("white")) (praef ("Easter")))
+  ((date 2026-04-16) (mass ("Feria - First Sunday after Easter")) (cls (4)) (colour ("white")) (praef ("Easter")))
+  ((date 2026-04-17) (mass ("St. Anicetus, Pope & Martyr")) (cls (4)) (colour ("red")) (praef ("Easter")))
+  ((date 2026-04-18) (mass ("Saturday of Our Lady")) (cls (4)) (colour ("white")) (praef ("BVM")))
+  ((date 2026-04-19) (mass ("Second Sunday after Easter")) (cls (2)) (colour ("white")) (praef ("Easter")))
+  ((date 2026-04-20) (mass ("Feria - Second Sunday after Easter")) (cls (4)) (colour ("white")) (praef ("Easter")))
+  ((date 2026-04-21) (mass ("St. Anselm, Doctor of the Church")) (cls (3)) (colour ("white")) (praef ("Easter")))
+  ((date 2026-04-22) (mass ("Ss. Soter & Cajus, Popes & Martyrs")) (cls (3)) (colour ("red")) (praef ("Easter")))
+  ((date 2026-04-23) (mass ("St. George, Martyr")) (cls (4)) (colour ("red")) (praef ("Easter")))
+  ((date 2026-04-24) (mass ("St. Fidelis. Martyr")) (cls (3)) (colour ("red")) (praef ("Easter")))
+  ((date 2026-04-25) (mass ("St. Mark, Evangelist")) (cls (2)) (colour ("red")) (praef ("Apostles")))
+  ((date 2026-04-26) (mass ("Third Sunday after Easter")) (cls (2)) (colour ("white")) (praef ("Easter")))
+  ((date 2026-04-27) (mass ("St. Peter Canisius, Doctor of the Church")) (cls (3)) (colour ("white")) (praef ("Easter")))
+  ((date 2026-04-28) (mass ("St. Paul of the Cross, Confessor")) (cls (3)) (colour ("white")) (praef ("Easter")))
+  ((date 2026-04-29) (mass ("St. Peter of Verona, Martyr")) (cls (3)) (colour ("red")) (praef ("Easter")))
+  ((date 2026-04-30) (mass ("St. Catherine of Siena, Virgin")) (cls (3)) (colour ("white")) (praef ("Easter")))
+  ((date 2026-05-01) (mass ("St. Joseph the Workman, Confessor")) (cls (1)) (colour ("white")) (praef ("St. Joseph")))
+  ((date 2026-05-02) (mass ("St. Athanasius, Doctor of the Church")) (cls (3)) (colour ("white")) (praef ("Easter")))
+  ((date 2026-05-03) (mass ("Fourth Sunday after Easter")) (cls (2)) (colour ("white")) (praef ("Easter")))
+  ((date 2026-05-04) (mass ("St. Monica, Widow")) (cls (3)) (colour ("white")) (praef ("Easter")))
+  ((date 2026-05-05) (mass ("St. Pius V, Pope & Confessor")) (cls (3)) (colour ("white")) (praef ("Easter")))
+  ((date 2026-05-06) (mass ("St. John before the Latin Gate")) (cls (4)) (colour ("red")) (praef ("Apostles")))
+  ((date 2026-05-07) (mass ("St. Stanislaus, Bishop & Martyr")) (cls (3)) (colour ("red")) (praef ("Easter")))
+  ((date 2026-05-08) (mass ("Apparition of St. Michael")) (cls (4)) (colour ("white")) (praef ("Easter")))
+  ((date 2026-05-09) (mass ("St. Gregory Nanzianzen, Doctor of the Church")) (cls (3)) (colour ("white")) (praef ("Easter")))
+  ((date 2026-05-10) (mass ("5th Sunday after Easter")) (cls (2)) (colour ("white")) (praef ("Easter")))
+  ((date 2026-05-11) (mass ("Ss. Philip & James, Apostles")) (cls (2)) (colour ("red")) (praef ("Apostles")))
+  ((date 2026-05-12) (mass ("Ss. Nereus, Achilleus, Domitila, & Pancras, Martyrs")) (cls (3)) (colour ("red")) (praef ("Easter")))
+  ((date 2026-05-13) (mass ("Vigil of Ascension")) (cls (2)) (colour ("white")) (praef ("Easter")))
+  ((date 2026-05-14) (mass ("Ascension of Our Lord")) (cls (1)) (colour ("white")) (praef ("Ascension")))
+  ((date 2026-05-15) (mass ("St. John Baptist de la Salle, Confessor")) (cls (3)) (colour ("white")) (praef ("Ascension")))
+  ((date 2026-05-16) (mass ("St. Ubald, Bishop & Confessor")) (cls (3)) (colour ("white")) (praef ("Ascension")))
+  ((date 2026-05-17) (mass ("Sunday after the Ascension")) (cls (2)) (colour ("white")) (praef ("Ascension")))
+  ((date 2026-05-18) (mass ("St. Venantius, Martyr")) (cls (3)) (colour ("red")) (praef ("Ascension")))
+  ((date 2026-05-19) (mass ("St. Peter Celestine, Pope & Confessor")) (cls (3)) (colour ("white")) (praef ("Ascension")))
+  ((date 2026-05-20) (mass ("St. Bernardine of Siena, Confessor")) (cls (3)) (colour ("white")) (praef ("Ascension")))
+  ((date 2026-05-21) (mass ("Feria - Ascension")) (cls (4)) (colour ("white")) (praef ("Ascension")))
+  ((date 2026-05-22) (mass ("Feria - Ascension")) (cls (4)) (colour ("white")) (praef ("Ascension")))
+  ((date 2026-05-23) (mass ("Vigil of Pentecost")) (cls (1)) (colour ("red")) (praef ("Holy Spirit")))
+  ((date 2026-05-24) (mass ("Pentecost")) (cls (1)) (colour ("red")) (praef ("Holy Spirit")))
+  ((date 2026-05-25) (mass ("Monday after Pentecost")) (cls (1)) (colour ("red")) (praef ("Holy Spirit")))
+  ((date 2026-05-26) (mass ("Tuesday after Pentecost")) (cls (1)) (colour ("red")) (praef ("Holy Spirit")))
+  ((date 2026-05-27) (mass ("Ember Wednesday of Pentecost")) (cls (1)) (colour ("red")) (praef ("Holy Spirit")))
+  ((date 2026-05-28) (mass ("Thursday after Pentecost")) (cls (1)) (colour ("red")) (praef ("Holy Spirit")))
+  ((date 2026-05-29) (mass ("Ember Friday of Pentecost")) (cls (1)) (colour ("red")) (praef ("Holy Spirit")))
+  ((date 2026-05-30) (mass ("Ember Saturday of Pentecost")) (cls (1)) (colour ("red")) (praef ("Holy Spirit")))
+  ((date 2026-05-31) (mass ("Trinity Sunday")) (cls (1)) (colour ("white")) (praef ("Holy Trinity")))
+  ((date 2026-06-01) (mass ("St. Angela Merici, Virgin")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2026-06-02) (mass ("Ss. Marcellinus, Peter, & Erasmus, Martyrs")) (cls (4)) (colour ("red")) (praef ("Common")))
+  ((date 2026-06-03) (mass ("Feria - First Sunday after Pentecost")) (cls (4)) (colour ("green")) (praef ("Common")))
+  ((date 2026-06-04) (mass ("Corpus Christi")) (cls (1)) (colour ("white")) (praef ("Common")))
+  ((date 2026-06-05) (mass ("St. Boniface, Bishop & Martyr")) (cls (3)) (colour ("red")) (praef ("Common")))
+  ((date 2026-06-06) (mass ("St. Norbert, Bishop & Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2026-06-07) (mass ("Second Sunday after Pentecost")) (cls (2)) (colour ("green")) (praef ("Holy Trinity")))
+  ((date 2026-06-08) (mass ("Feria - Second Sunday after Pentecost")) (cls (4)) (colour ("green")) (praef ("Common")))
+  ((date 2026-06-09) (mass ("Ss. Primus & Felician, Martyrs")) (cls (4)) (colour ("red")) (praef ("Common")))
+  ((date 2026-06-10) (mass ("St. Margaret, Queen of Scotland, Widow")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2026-06-11) (mass ("St. Barnabas, Apostle")) (cls (3)) (colour ("red")) (praef ("Apostles")))
+  ((date 2026-06-12) (mass ("Most Sacred Heart of Jesus")) (cls (1)) (colour ("white")) (praef ("Sacred Heart")))
+  ((date 2026-06-13) (mass ("St. Anthony of Padua, Doctor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2026-06-14) (mass ("Third Sunday after Pentecost")) (cls (2)) (colour ("green")) (praef ("Holy Trinity")))
+  ((date 2026-06-15) (mass ("Ss. Vitus, Modestus, & Crescentia, Martyrs")) (cls (4)) (colour ("red")) (praef ("Common")))
+  ((date 2026-06-16) (mass ("Feria - Third Sunday after Pentecost")) (cls (4)) (colour ("green")) (praef ("Common")))
+  ((date 2026-06-17) (mass ("St. Gregory Barbarigo, Bishop & Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2026-06-18) (mass ("St. Ephrem of Syria, Doctor of the Church")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2026-06-19) (mass ("St. Juliana Falconieri, Virgin")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2026-06-20) (mass ("Saturday of Our Lady")) (cls (4)) (colour ("white")) (praef ("BVM")))
+  ((date 2026-06-21) (mass ("Fourth Sunday after Pentecost")) (cls (2)) (colour ("green")) (praef ("Holy Trinity")))
+  ((date 2026-06-22) (mass ("St. Paulinus, Bishop & Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2026-06-23) (mass ("Vigil of Nativity of St. John the Baptist")) (cls (2)) (colour ("violet")) (praef ("Common")))
+  ((date 2026-06-24) (mass ("Nativity of St. John the Baptist")) (cls (1)) (colour ("white")) (praef ("Common")))
+  ((date 2026-06-25) (mass ("St. William, Abbot")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2026-06-26) (mass ("Ss. John & Paul, Martyrs")) (cls (3)) (colour ("red")) (praef ("Common")))
+  ((date 2026-06-27) (mass ("Saturday of Our Lady")) (cls (4)) (colour ("white")) (praef ("BVM")))
+  ((date 2026-06-28) (mass ("Fifth Sunday after Pentecost")) (cls (2)) (colour ("green")) (praef ("Holy Trinity")))
+  ((date 2026-06-29) (mass ("Ss. Peter & Paul, Apostles")) (cls (1)) (colour ("red")) (praef ("Apostles")))
+  ((date 2026-06-30) (mass ("Commemoration of St. Paul, Apostle")) (cls (3)) (colour ("red")) (praef ("Apostles")))
+  ((date 2026-07-01) (mass ("Most Precious Blood of Our Lord")) (cls (1)) (colour ("red")) (praef ("Holy Cross")))
+  ((date 2026-07-02) (mass ("Visitation of the BVM")) (cls (2)) (colour ("white")) (praef ("BVM")))
+  ((date 2026-07-03) (mass ("St. Irenaeus, Doctor of the Church")) (cls (3)) (colour ("red")) (praef ("Common")))
+  ((date 2026-07-04) (mass ("Saturday of Our Lady")) (cls (4)) (colour ("white")) (praef ("BVM")))
+  ((date 2026-07-05) (mass ("Sixth Sunday after Pentecost")) (cls (2)) (colour ("green")) (praef ("Holy Trinity")))
+  ((date 2026-07-06) (mass ("St. Maria Goretti, Virgin Martyr")) (cls (4)) (colour ("red")) (praef ("Common")))
+  ((date 2026-07-07) (mass ("Ss. Cyril & Methodius, Bishops & Confessors")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2026-07-08) (mass ("St. Elizabeth of Portugal, Queen & Widow")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2026-07-09) (mass ("Feria - Sixth Sunday after Pentecost")) (cls (4)) (colour ("green")) (praef ("Common")))
+  ((date 2026-07-10) (mass ("Seven Holy Brothers, & Ss. Rufina & Secunda, Martyrs")) (cls (3)) (colour ("red")) (praef ("Common")))
+  ((date 2026-07-11) (mass ("Saturday of Our Lady")) (cls (4)) (colour ("white")) (praef ("BVM")))
+  ((date 2026-07-12) (mass ("Seventh Sunday after Pentecost")) (cls (2)) (colour ("green")) (praef ("Holy Trinity")))
+  ((date 2026-07-13) (mass ("Feria - Seventh Sunday after Pentecost")) (cls (4)) (colour ("green")) (praef ("Common")))
+  ((date 2026-07-14) (mass ("St. Bonaventure, Doctor of the Church")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2026-07-15) (mass ("St. Henry II, Emperor, Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2026-07-16) (mass ("Our Lady of Mt. Carmel")) (cls (4)) (colour ("white")) (praef ("BVM")))
+  ((date 2026-07-17) (mass ("St. Alexius, Confessor")) (cls (4)) (colour ("white")) (praef ("Common")))
+  ((date 2026-07-18) (mass ("St. Camillus de Lellis, Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2026-07-19) (mass ("Eighth Sunday after Pentecost")) (cls (2)) (colour ("green")) (praef ("Holy Trinity")))
+  ((date 2026-07-20) (mass ("St. Jerome Emiliani, Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2026-07-21) (mass ("St. Lawrence of Brindisi, Doctor of the Church")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2026-07-22) (mass ("St. Mary Magdalene, Penitent")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2026-07-23) (mass ("St. Apollinarus, Martyr")) (cls (3)) (colour ("red")) (praef ("Common")))
+  ((date 2026-07-24) (mass ("St. Christina, Virgin & Martyr")) (cls (4)) (colour ("red")) (praef ("Common")))
+  ((date 2026-07-25) (mass ("St. James the Greater, Apostle")) (cls (2)) (colour ("red")) (praef ("Apostles")))
+  ((date 2026-07-26) (mass ("Ninth Sunday after Pentecost")) (cls (2)) (colour ("green")) (praef ("Holy Trinity")))
+  ((date 2026-07-27) (mass ("St. Pantaleon, Martyr")) (cls (4)) (colour ("red")) (praef ("Common")))
+  ((date 2026-07-28) (mass ("Ss. Nazarius & Celsus, Martyrs, Victor I, Pope & Martyr,")) (cls (3)) (colour ("red")) (praef ("Common")))
+  ((date 2026-07-29) (mass ("St. Martha, Virgin")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2026-07-30) (mass ("Ss. Abdon & Sennen, Martyrs")) (cls (4)) (colour ("red")) (praef ("Common")))
+  ((date 2026-07-31) (mass ("St. Ignatius, Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2026-08-01) (mass ("Saturday of Our Lady")) (cls (4)) (colour ("white")) (praef ("BVM")))
+  ((date 2026-08-02) (mass ("Tenth Sunday after Pentecost")) (cls (2)) (colour ("green")) (praef ("Holy Trinity")))
+  ((date 2026-08-03) (mass ("The Finding of the Body of St. Stephen")) (cls (4)) (colour ("red")) (praef ("Common")))
+  ((date 2026-08-04) (mass ("St. Dominic, Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2026-08-05) (mass ("Our Lady of the Snows")) (cls (3)) (colour ("white")) (praef ("BVM")))
+  ((date 2026-08-06) (mass ("Transfiguration of Our Lord")) (cls (2)) (colour ("white")) (praef ("Common")))
+  ((date 2026-08-07) (mass ("St. Cajetan, Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2026-08-08) (mass ("St. John Mary Vianney, Confessor & Priest")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2026-08-09) (mass ("Eleventh Sunday after Pentecost")) (cls (2)) (colour ("green")) (praef ("Holy Trinity")))
+  ((date 2026-08-10) (mass ("St. Lawrence, Deacon & Martyr")) (cls (2)) (colour ("red")) (praef ("Common")))
+  ((date 2026-08-11) (mass ("Ss. Tiburtius & Susanna, Virgin, Martyrs")) (cls (4)) (colour ("red")) (praef ("Common")))
+  ((date 2026-08-12) (mass ("St. Clare, Virgin")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2026-08-13) (mass ("Ss. Hippolytus & Cassian, Martyrs")) (cls (4)) (colour ("red")) (praef ("Common")))
+  ((date 2026-08-14) (mass ("Vigil of the Assumption")) (cls (2)) (colour ("violet")) (praef ("Common")))
+  ((date 2026-08-15) (mass ("Assumption of the BVM")) (cls (1)) (colour ("white")) (praef ("BVM")))
+  ((date 2026-08-16) (mass ("Twelfth Sunday after Pentecost")) (cls (2)) (colour ("green")) (praef ("Holy Trinity")))
+  ((date 2026-08-17) (mass ("St. Hyacinth of Poland, Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2026-08-18) (mass ("St. Agapitus, Martyr")) (cls (4)) (colour ("red")) (praef ("Common")))
+  ((date 2026-08-19) (mass ("St. John Eudes, Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2026-08-20) (mass ("St. Bernard of Clairvaux, Doctor of the Church")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2026-08-21) (mass ("St. Jane Frances de Chantal, Widow")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2026-08-22) (mass ("Immaculate Heart of Mary")) (cls (2)) (colour ("white")) (praef ("BVM")))
+  ((date 2026-08-23) (mass ("Thirteenth Sunday after Pentecost")) (cls (2)) (colour ("green")) (praef ("Holy Trinity")))
+  ((date 2026-08-24) (mass ("St. Bartholomew, Apostle")) (cls (2)) (colour ("red")) (praef ("Apostles")))
+  ((date 2026-08-25) (mass ("St. Louis IX, King, Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2026-08-26) (mass ("St. Zephirynus, Pope & Martyr")) (cls (4)) (colour ("red")) (praef ("Common")))
+  ((date 2026-08-27) (mass ("St. Joseph Calasanctius, Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2026-08-28) (mass ("St. Augustine, Doctor of the Church")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2026-08-29) (mass ("Beheading of St. John the Baptist")) (cls (3)) (colour ("red")) (praef ("Common")))
+  ((date 2026-08-30) (mass ("Fourteenth Sunday after Pentecost")) (cls (2)) (colour ("green")) (praef ("Holy Trinity")))
+  ((date 2026-08-31) (mass ("St. Raymond Nonnatus, Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2026-09-01) (mass ("St. Giles, Abbot")) (cls (4)) (colour ("white")) (praef ("Common")))
+  ((date 2026-09-02) (mass ("St. Stephen, King, Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2026-09-03) (mass ("St. Pius X, Pope & Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2026-09-04) (mass ("Feria - Fourteenth Sunday after Pentecost")) (cls (4)) (colour ("green")) (praef ("Common")))
+  ((date 2026-09-05) (mass ("St. Lawrence Justinian, Bishop & Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2026-09-06) (mass ("Fifteenth Sunday after Pentecost")) (cls (2)) (colour ("green")) (praef ("Holy Trinity")))
+  ((date 2026-09-07) (mass ("Feria - Fifteenth Sunday after Pentecost")) (cls (4)) (colour ("green")) (praef ("Common")))
+  ((date 2026-09-08) (mass ("Nativity of the BVM")) (cls (2)) (colour ("white")) (praef ("BVM")))
+  ((date 2026-09-09) (mass ("St. Gorgonius, Martyr")) (cls (4)) (colour ("red")) (praef ("Common")))
+  ((date 2026-09-10) (mass ("St. Nicholas of Tolentino, Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2026-09-11) (mass ("Ss. Protus & Hyacinth, Martyrs")) (cls (4)) (colour ("red")) (praef ("Common")))
+  ((date 2026-09-12) (mass ("Most Holy Name of Mary")) (cls (3)) (colour ("white")) (praef ("BVM")))
+  ((date 2026-09-13) (mass ("Sixteenth Sunday after Pentecost")) (cls (2)) (colour ("green")) (praef ("Holy Trinity")))
+  ((date 2026-09-14) (mass ("Exaltation of the Holy Cross")) (cls (2)) (colour ("red")) (praef ("Holy Cross")))
+  ((date 2026-09-15) (mass ("Seven Sorrows of the BVM")) (cls (2)) (colour ("white")) (praef ("BVM")))
+  ((date 2026-09-16) (mass ("St. Cornelius, Pope, & St. Cyprian, Bishop, Martyrs")) (cls (3)) (colour ("red")) (praef ("Common")))
+  ((date 2026-09-17) (mass ("Stigmata of St. Francis")) (cls (4)) (colour ("white")) (praef ("Common")))
+  ((date 2026-09-18) (mass ("St. Joseph of Cupertino, Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2026-09-19) (mass ("St. Januarius, Bishop, & Companions, Martyrs")) (cls (3)) (colour ("red")) (praef ("Common")))
+  ((date 2026-09-20) (mass ("Seventeenth Sunday after Pentecost")) (cls (2)) (colour ("green")) (praef ("Holy Trinity")))
+  ((date 2026-09-21) (mass ("St. Matthew, Apostle & Evangelist")) (cls (2)) (colour ("red")) (praef ("Apostles")))
+  ((date 2026-09-22) (mass ("St. Thomas of Villanova, Bishop & Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2026-09-23) (mass ("Ember Wednesday")) (cls (2)) (colour ("violet")) (praef ("Common")))
+  ((date 2026-09-24) (mass ("Our Lady of Ransom")) (cls (4)) (colour ("white")) (praef ("BVM")))
+  ((date 2026-09-25) (mass ("Ember Friday")) (cls (2)) (colour ("violet")) (praef ("Common")))
+  ((date 2026-09-26) (mass ("Ember Saturday")) (cls (2)) (colour ("violet")) (praef ("Common")))
+  ((date 2026-09-27) (mass ("Eighteenth Sunday after Pentecost")) (cls (2)) (colour ("green")) (praef ("Holy Trinity")))
+  ((date 2026-09-28) (mass ("St. Wenceslaus, Duke, Martyr")) (cls (3)) (colour ("red")) (praef ("Common")))
+  ((date 2026-09-29) (mass ("St. Michael the Archangel")) (cls (1)) (colour ("white")) (praef ("Common")))
+  ((date 2026-09-30) (mass ("St. Jerome, Doctor of the Church")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2026-10-01) (mass ("St. Remigius, Bishop & Confessor")) (cls (4)) (colour ("white")) (praef ("Common")))
+  ((date 2026-10-02) (mass ("Holy Guardian Angels")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2026-10-03) (mass ("St. Teresa of the Child Jesus, Doctor of the Church")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2026-10-04) (mass ("Nineteenth Sunday after Pentecost")) (cls (2)) (colour ("green")) (praef ("Holy Trinity")))
+  ((date 2026-10-05) (mass ("Ss. Placid & Companions, Martyrs")) (cls (4)) (colour ("red")) (praef ("Common")))
+  ((date 2026-10-06) (mass ("St. Bruno, Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2026-10-07) (mass ("Our Lady of the Rosary")) (cls (2)) (colour ("white")) (praef ("BVM")))
+  ((date 2026-10-08) (mass ("St. Bridget, Widow")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2026-10-09) (mass ("St. John Leonard, Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2026-10-10) (mass ("St. Francis Borgia, Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2026-10-11) (mass ("Twentieth Sunday after Pentecost")) (cls (2)) (colour ("green")) (praef ("Holy Trinity")))
+  ((date 2026-10-12) (mass ("Feria - Twentieth Sunday after Pentecost")) (cls (4)) (colour ("green")) (praef ("Common")))
+  ((date 2026-10-13) (mass ("St. Edward, King, Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2026-10-14) (mass ("St. Callistus I, Pope & Martyr")) (cls (3)) (colour ("red")) (praef ("Common")))
+  ((date 2026-10-15) (mass ("St. Teresa of Avila, Virgin")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2026-10-16) (mass ("St. Hedwig, Widow")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2026-10-17) (mass ("St. Margaret Mary Alacoque, Virgin")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2026-10-18) (mass ("Twenty-first Sunday after Pentecost")) (cls (2)) (colour ("green")) (praef ("Holy Trinity")))
+  ((date 2026-10-19) (mass ("St. Peter of Alcantara, Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2026-10-20) (mass ("St. John Cantius, Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2026-10-21) (mass ("St. Hilarion, Abbot")) (cls (4)) (colour ("white")) (praef ("Common")))
+  ((date 2026-10-22) (mass ("Feria - Twenty-first Sunday after Pentecost")) (cls (4)) (colour ("green")) (praef ("Common")))
+  ((date 2026-10-23) (mass ("St. Anthony Mary Claret, Bishop & Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2026-10-24) (mass ("St. Raphael the Archangel")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2026-10-25) (mass ("Christ the King")) (cls (1)) (colour ("white")) (praef ("Christ the King")))
+  ((date 2026-10-26) (mass ("St. Evaristus, Pope & Martyr")) (cls (4)) (colour ("red")) (praef ("Common")))
+  ((date 2026-10-27) (mass ("Feria - Twenty-second Sunday after Pentecost")) (cls (4)) (colour ("green")) (praef ("Common")))
+  ((date 2026-10-28) (mass ("Ss. Simon & Jude, Apostles")) (cls (2)) (colour ("red")) (praef ("Apostles")))
+  ((date 2026-10-29) (mass ("Feria - Twenty-second Sunday after Pentecost")) (cls (4)) (colour ("green")) (praef ("Common")))
+  ((date 2026-10-30) (mass ("Feria - Twenty-second Sunday after Pentecost")) (cls (4)) (colour ("green")) (praef ("Common")))
+  ((date 2026-10-31) (mass ("Saturday of Our Lady")) (cls (4)) (colour ("white")) (praef ("BVM")))
+  ((date 2026-11-01) (mass ("All Saints")) (cls (1)) (colour ("white")) (praef ("Common")))
+  ((date 2026-11-02) (mass ("All Souls - Mass 1")) (cls (1)) (colour ("black")) (praef ("For the Dead")))
+  ((date 2026-11-03) (mass ("Feria - Twenty-third Sunday after Pentecost")) (cls (4)) (colour ("green")) (praef ("Common")))
+  ((date 2026-11-04) (mass ("St. Charles Borromeo, Bishop & Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2026-11-05) (mass ("The Holy Relics")) (cls (4)) (colour ("red")) (praef ("Common")))
+  ((date 2026-11-06) (mass ("Feria - Twenty-third Sunday after Pentecost")) (cls (4)) (colour ("green")) (praef ("Common")))
+  ((date 2026-11-07) (mass ("Saturday of Our Lady")) (cls (4)) (colour ("white")) (praef ("BVM")))
+  ((date 2026-11-08) (mass ("Resumed 5th Sunday after Epiphany")) (cls (2)) (colour ("green")) (praef ("Holy Trinity")))
+  ((date 2026-11-09) (mass ("Dedication of the Archbasilica of Our Holy Savior")) (cls (2)) (colour ("white")) (praef ("Common")))
+  ((date 2026-11-10) (mass ("St. Andrew Avellino, Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2026-11-11) (mass ("St. Martin of Tours, Bishop & Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2026-11-12) (mass ("St. Martin I, Pope & Martyr")) (cls (3)) (colour ("red")) (praef ("Common")))
+  ((date 2026-11-13) (mass ("St. Didacus, Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2026-11-14) (mass ("St. Josaphat, Bishop & Martyr")) (cls (3)) (colour ("red")) (praef ("Common")))
+  ((date 2026-11-15) (mass ("Resumed 6th Sunday after Epiphany")) (cls (2)) (colour ("green")) (praef ("Holy Trinity")))
+  ((date 2026-11-16) (mass ("St. Gertrude, Virgin")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2026-11-17) (mass ("St. Gregory Thaumaturgus, Bishop & Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2026-11-18) (mass ("Dedication of the Basilicas of Ss. Peter & Paul")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2026-11-19) (mass ("St. Elizabeth of Hungary, Widow")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2026-11-20) (mass ("St. Felix of Valois, Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2026-11-21) (mass ("Presentation of the BVM")) (cls (3)) (colour ("white")) (praef ("BVM")))
+  ((date 2026-11-22) (mass ("Last Sunday after Pentecost")) (cls (2)) (colour ("green")) (praef ("Holy Trinity")))
+  ((date 2026-11-23) (mass ("St. Clement I, Pope & Martyr")) (cls (3)) (colour ("red")) (praef ("Common")))
+  ((date 2026-11-24) (mass ("St. John of the Cross, Doctor of the Church")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2026-11-25) (mass ("St. Catherine of Alexandria, Virgin & Martyr")) (cls (3)) (colour ("red")) (praef ("Common")))
+  ((date 2026-11-26) (mass ("St. Sylvester, Abbot")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2026-11-27) (mass ("Our Lady of the Miraculous Medal")) (cls (4)) (colour ("white")) (praef ("BVM")))
+  ((date 2026-11-28) (mass ("Saturday of Our Lady")) (cls (4)) (colour ("white")) (praef ("BVM")))
+)
diff --git a/test/fixtures/efdotorg-ordo-2026-2027.sexp b/test/fixtures/efdotorg-ordo-2026-2027.sexp
new file mode 100644
index 0000000..dc95641
--- /dev/null
+++ b/test/fixtures/efdotorg-ordo-2026-2027.sexp
@@ -0,0 +1,398 @@
+; test/fixtures/efdotorg-ordo-2026-2027.sexp -- efdotorg-preface task
+; (2026-08-24-colitur-celebrant-rubrics-phase1): the THIRD independent
+; preface witness (RG 482-499), extraordinaryform.org's 2026-2027 Ordo,
+; extracted from the already-parsed, fidelity-audited corpus
+; docs/research/ordo/ordo-2024-2027.json (SHA-256 18a417fb8b30dc438c3f12f64b43dfdf5e2e9313857f2eccd04bf02072ca7e3c) rather than
+; re-parsed from the PDF -- see tools/extract_efdotorg_ordo.py's own
+; header for the full characterisation this fixture rests on (the menu-
+; trap office filter, the Christ-the-King classifier-gap recovery, why
+; "Advent" is not baked into a single mapping here, the known Vigil-of-
+; St-Lawrence gap, and the two source-PDF defects that turn out not to
+; touch this field).
+;
+; Generator: tools/extract_efdotorg_ordo.py -- do not hand-edit; re-run
+; against the same JSON and commit the diff instead.
+;   python3 tools/extract_efdotorg_ordo.py docs/research/ordo/ordo-2024-2027.json test/fixtures
+;
+; Source PDF (gitignored, CLAUDE.md: "docs/ is gitignored", see
+; docs/research/ordo/SHA256SUMS for its own hash): 2026-2027Ordo.pdf,
+; extraordinaryform.org.
+;
+; COVERAGE: 364 day-rows, 2026-11-29..2027-11-27 (this edition's own civil-date
+; span, re-derived from the JSON's own seams -- see the generator's own
+; EDITIONS comment). 1 row(s) are a genuine SOURCE GAP (2027-03-03
+; only, a PDF row-drop, ordo-fidelity-report.md) -- mass/cls/colour/praef
+; all absent, the same shape a structurally blank day (Good Friday) uses.
+; 1 further row(s) have mass/cls/colour but no praef at all
+; (Good Friday -- RG 28, no Mass in the 1955-restored Holy Week).
+;
+; Each row's `praef` is RAW TEXT from the day's own OFFICE (after the
+; menu-trap filter, with the Christ-the-King recovery already applied) --
+; classified against {!Colitur_kernel.Preface.t} by
+; test/test_efdotorg_ordo.ml, not here.
+(
+  ((date 2026-11-29) (mass ("First Sunday of Advent")) (cls (1)) (colour ("violet")) (praef ("Advent")))
+  ((date 2026-11-30) (mass ("St. Andrew, Apostle")) (cls (2)) (colour ("red")) (praef ("Apostles")))
+  ((date 2026-12-01) (mass ("Feria \226\128\147 First Sunday of Advent")) (cls (3)) (colour ("violet")) (praef ("Advent")))
+  ((date 2026-12-02) (mass ("St. Bibiana, Virgin & Martyr")) (cls (3)) (colour ("red")) (praef ("Advent")))
+  ((date 2026-12-03) (mass ("St. Francis Xavier, Confessor")) (cls (3)) (colour ("white")) (praef ("Advent")))
+  ((date 2026-12-04) (mass ("St. Peter Chrysologus, Doctor of the Church")) (cls (3)) (colour ("white")) (praef ("Advent")))
+  ((date 2026-12-05) (mass ("Feria \226\128\147 First Sunday of Advent")) (cls (3)) (colour ("violet")) (praef ("Advent")))
+  ((date 2026-12-06) (mass ("Second Sunday of Advent")) (cls (1)) (colour ("violet")) (praef ("Advent")))
+  ((date 2026-12-07) (mass ("St. Ambrose, Doctor of the Church")) (cls (3)) (colour ("white")) (praef ("Advent")))
+  ((date 2026-12-08) (mass ("Immaculate Conception")) (cls (1)) (colour ("white")) (praef ("BVM")))
+  ((date 2026-12-09) (mass ("Feria \226\128\147 Second Sunday of Advent")) (cls (3)) (colour ("violet")) (praef ("Advent")))
+  ((date 2026-12-10) (mass ("Feria \226\128\147 Second Sunday of Advent")) (cls (3)) (colour ("violet")) (praef ("Advent")))
+  ((date 2026-12-11) (mass ("St. Damasus I, Pope")) (cls (3)) (colour ("white")) (praef ("Advent")))
+  ((date 2026-12-12) (mass ("Feria \226\128\147 Second Sunday of Advent")) (cls (3)) (colour ("rose")) (praef ("Advent")))
+  ((date 2026-12-13) (mass ("Third Sunday of Advent \226\128\147 Gaudete")) (cls (1)) (colour ("violet")) (praef ("Advent")))
+  ((date 2026-12-14) (mass ("Feria \226\128\147 Third Sunday of Advent")) (cls (3)) (colour ("violet")) (praef ("Advent")))
+  ((date 2026-12-15) (mass ("Feria \226\128\147 Third Sunday of Advent")) (cls (3)) (colour ("violet")) (praef ("Advent")))
+  ((date 2026-12-16) (mass ("Ember Wednesday of Advent")) (cls (2)) (colour ("violet")) (praef ("Advent")))
+  ((date 2026-12-17) (mass ("Feria \226\128\147 Third Sunday of Advent")) (cls (2)) (colour ("violet")) (praef ("Advent")))
+  ((date 2026-12-18) (mass ("Ember Friday of Advent")) (cls (2)) (colour ("violet")) (praef ("Advent")))
+  ((date 2026-12-19) (mass ("Ember Saturday of Advent")) (cls (2)) (colour ("violet")) (praef ("Advent")))
+  ((date 2026-12-20) (mass ("Fourth Sunday of Advent")) (cls (1)) (colour ("violet")) (praef ("Advent")))
+  ((date 2026-12-21) (mass ("St. Thomas, Apostle")) (cls (2)) (colour ("red")) (praef ("Apostles")))
+  ((date 2026-12-22) (mass ("Feria - Fourth Sunday of Advent")) (cls (2)) (colour ("violet")) (praef ("Advent")))
+  ((date 2026-12-23) (mass ("Feria - Fourth Sunday of Advent")) (cls (2)) (colour ("violet")) (praef ("Advent")))
+  ((date 2026-12-24) (mass ("Vigil of Nativity of Our Lord")) (cls (1)) (colour ("violet")) (praef ("Advent")))
+  ((date 2026-12-25) (mass ("Nativity of Our Lord - Mass at Midnight")) (cls (1)) (colour ("white")) (praef ("Nativity")))
+  ((date 2026-12-26) (mass ("Day II in the Octave, St. Stephen, Protomartyr")) (cls (2)) (colour ("red")) (praef ("Nativity")))
+  ((date 2026-12-27) (mass ("Sunday within the Octave of Christmas")) (cls (2)) (colour ("white")) (praef ("Nativity")))
+  ((date 2026-12-28) (mass ("Day IV in the Octave, Holy Innocents")) (cls (2)) (colour ("red")) (praef ("Nativity")))
+  ((date 2026-12-29) (mass ("Day V in the Octave")) (cls (2)) (colour ("white")) (praef ("Nativity")))
+  ((date 2026-12-30) (mass ("Day VI in the Octave")) (cls (2)) (colour ("white")) (praef ("Nativity")))
+  ((date 2026-12-31) (mass ("Day VII in the Octave")) (cls (2)) (colour ("white")) (praef ("Nativity")))
+  ((date 2027-01-01) (mass ("Day VIII in the Octave, Circumcision of Our Lord")) (cls (1)) (colour ("white")) (praef ("Nativity")))
+  ((date 2027-01-02) (mass ("Saturday of Our Lady")) (cls (4)) (colour ("white")) (praef ("BVM")))
+  ((date 2027-01-03) (mass ("Holy Name of Jesus")) (cls (2)) (colour ("white")) (praef ("Nativity")))
+  ((date 2027-01-04) (mass ("Feria in Christmastide")) (cls (4)) (colour ("white")) (praef ("Nativity")))
+  ((date 2027-01-05) (mass ("St. Telesphorus, Pope & Martyr")) (cls (4)) (colour ("red")) (praef ("Nativity")))
+  ((date 2027-01-06) (mass ("Epiphany of Our Lord")) (cls (1)) (colour ("white")) (praef ("Epiphany")))
+  ((date 2027-01-07) (mass ("Feria of Epiphany")) (cls (4)) (colour ("white")) (praef ("Epiphany")))
+  ((date 2027-01-08) (mass ("Feria of Epiphany")) (cls (4)) (colour ("white")) (praef ("Epiphany")))
+  ((date 2027-01-09) (mass ("Saturday of Our Lady")) (cls (4)) (colour ("white")) (praef ("BVM")))
+  ((date 2027-01-10) (mass ("Holy Family")) (cls (2)) (colour ("white")) (praef ("Epiphany")))
+  ((date 2027-01-11) (mass ("St. Hyginus, Pope & Martyr")) (cls (4)) (colour ("red")) (praef ("Epiphany")))
+  ((date 2027-01-12) (mass ("Feria after Epiphany")) (cls (4)) (colour ("white")) (praef ("Epiphany")))
+  ((date 2027-01-13) (mass ("Baptism of Our Lord")) (cls (2)) (colour ("white")) (praef ("Epiphany")))
+  ((date 2027-01-14) (mass ("St. Hilary, Doctor of the Church")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2027-01-15) (mass ("St. Paul, First Hermit, Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2027-01-16) (mass ("St. Marcellus I, Pope & Martyr")) (cls (3)) (colour ("red")) (praef ("Common")))
+  ((date 2027-01-17) (mass ("Second Sunday after Epiphany")) (cls (2)) (colour ("green")) (praef ("Holy Trinity")))
+  ((date 2027-01-18) (mass ("St. Prisca, Virgin & Martyr")) (cls (4)) (colour ("red")) (praef ("Common")))
+  ((date 2027-01-19) (mass ("Ss. Marius, Martha, Audifax, & Abachum, Martyrs")) (cls (4)) (colour ("red")) (praef ("Common")))
+  ((date 2027-01-20) (mass ("Ss. Fabian, Pope, & Sebastian, Martyrs")) (cls (3)) (colour ("red")) (praef ("Common")))
+  ((date 2027-01-21) (mass ("St. Agnes, Virgin & Martyr")) (cls (3)) (colour ("red")) (praef ("Common")))
+  ((date 2027-01-22) (mass ("Ss. Vincent & Anastasius, Martyrs")) (cls (3)) (colour ("red")) (praef ("Common")))
+  ((date 2027-01-23) (mass ("St. Raymund of Pennafort, Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2027-01-24) (mass ("Septuagesima")) (cls (2)) (colour ("violet")) (praef ("Holy Trinity")))
+  ((date 2027-01-25) (mass ("Conversion of St. Paul, Apostle")) (cls (3)) (colour ("white")) (praef ("Apostles")))
+  ((date 2027-01-26) (mass ("St. Polycarp, Bishop & Martyr")) (cls (3)) (colour ("red")) (praef ("Common")))
+  ((date 2027-01-27) (mass ("St. John Chrysostom, Doctor of the Church")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2027-01-28) (mass ("St. Peter Nolasco, Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2027-01-29) (mass ("St. Francis de Sales, Doctor of the Church")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2027-01-30) (mass ("St. Martina, Virgin & Martyr")) (cls (3)) (colour ("red")) (praef ("Common")))
+  ((date 2027-01-31) (mass ("Sexagesima")) (cls (2)) (colour ("violet")) (praef ("Holy Trinity")))
+  ((date 2027-02-01) (mass ("St. Ignatius of Antioch, Bishop & Martyr")) (cls (3)) (colour ("red")) (praef ("Common")))
+  ((date 2027-02-02) (mass ("and Purification of BVM")) (cls (2)) (colour ("white")) (praef ("Nativity")))
+  ((date 2027-02-03) (mass ("St. Blaise, Bishop & Martyr")) (cls (4)) (colour ("red")) (praef ("Common")))
+  ((date 2027-02-04) (mass ("St. Andrew Corsini, Bishop & Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2027-02-05) (mass ("St. Agatha, Virgin & Martyr")) (cls (3)) (colour ("red")) (praef ("Common")))
+  ((date 2027-02-06) (mass ("St. Titus, Bishop & Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2027-02-07) (mass ("Quinquagesima")) (cls (2)) (colour ("violet")) (praef ("Holy Trinity")))
+  ((date 2027-02-08) (mass ("St. John of Matha, Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2027-02-09) (mass ("St. Cyril, Doctor of the Church")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2027-02-10) (mass ("and Ash Wednesday")) (cls (1)) (colour ("violet")) (praef ("Lent")))
+  ((date 2027-02-11) (mass ("Thursday after Ash Wednesday")) (cls (3)) (colour ("violet")) (praef ("Lent")))
+  ((date 2027-02-12) (mass ("Friday after Ash Wednesday")) (cls (3)) (colour ("violet")) (praef ("Lent")))
+  ((date 2027-02-13) (mass ("Saturday after Ash Wednesday")) (cls (3)) (colour ("violet")) (praef ("Lent")))
+  ((date 2027-02-14) (mass ("1st Sunday of Lent")) (cls (1)) (colour ("violet")) (praef ("Lent")))
+  ((date 2027-02-15) (mass ("Monday after the 1st Sunday of Lent")) (cls (3)) (colour ("violet")) (praef ("Lent")))
+  ((date 2027-02-16) (mass ("Tuesday after the 1st Sunday of Lent")) (cls (3)) (colour ("violet")) (praef ("Lent")))
+  ((date 2027-02-17) (mass ("Ember Wednesday of Lent")) (cls (2)) (colour ("violet")) (praef ("Lent")))
+  ((date 2027-02-18) (mass ("Thursday after the 1st Sunday of Lent")) (cls (3)) (colour ("violet")) (praef ("Lent")))
+  ((date 2027-02-19) (mass ("Ember Friday of Lent")) (cls (2)) (colour ("violet")) (praef ("Lent")))
+  ((date 2027-02-20) (mass ("Ember Saturday of Lent")) (cls (2)) (colour ("violet")) (praef ("Lent")))
+  ((date 2027-02-21) (mass ("2nd Sunday of Lent")) (cls (1)) (colour ("violet")) (praef ("Lent")))
+  ((date 2027-02-22) (mass ("Chair of St. Peter")) (cls (2)) (colour ("white")) (praef ("Apostles")))
+  ((date 2027-02-23) (mass ("Tuesday after the 2nd Sunday of Lent")) (cls (3)) (colour ("violet")) (praef ("Lent")))
+  ((date 2027-02-24) (mass ("St. Matthias, Apostle")) (cls (2)) (colour ("red")) (praef ("Apostles")))
+  ((date 2027-02-25) (mass ("Thursday after the 2nd Sunday of Lent")) (cls (3)) (colour ("violet")) (praef ("Lent")))
+  ((date 2027-02-26) (mass ("Friday after the 2nd Sunday of Lent")) (cls (3)) (colour ("violet")) (praef ("Lent")))
+  ((date 2027-02-27) (mass ("Saturday after the 2nd Sunday of Lent")) (cls (3)) (colour ("violet")) (praef ("Lent")))
+  ((date 2027-02-28) (mass ("3rd Sunday of Lent")) (cls (1)) (colour ("violet")) (praef ("Lent")))
+  ((date 2027-03-01) (mass ("Monday after the 3rd Sunday of Lent")) (cls (3)) (colour ("violet")) (praef ("Lent")))
+  ((date 2027-03-02) (mass ("Wednesday after the 3rd Sunday of Lent")) (cls (3)) (colour ("violet")) (praef ("Lent")))
+  ((date 2027-03-03) (mass ()) (cls ()) (colour ()) (praef ()))
+  ((date 2027-03-04) (mass ("Thursday after the 3rd Sunday of Lent")) (cls (3)) (colour ("violet")) (praef ("Lent")))
+  ((date 2027-03-05) (mass ("Friday after the 3rd Sunday of Lent")) (cls (3)) (colour ("violet")) (praef ("Lent")))
+  ((date 2027-03-06) (mass ("Saturday after the 3rd Sunday of Lent")) (cls (3)) (colour ("violet")) (praef ("Lent")))
+  ((date 2027-03-07) (mass ("4th Sunday of Lent \226\128\147 L\195\166tare Sunday")) (cls (1)) (colour ("rose")) (praef ("Lent")))
+  ((date 2027-03-08) (mass ("Monday after the 4th Sunday of Lent")) (cls (3)) (colour ("violet")) (praef ("Lent")))
+  ((date 2027-03-09) (mass ("Tuesday after the 4th Sunday of Lent")) (cls (3)) (colour ("violet")) (praef ("Lent")))
+  ((date 2027-03-10) (mass ("Wednesday after the 4th Sunday of Lent")) (cls (3)) (colour ("violet")) (praef ("Lent")))
+  ((date 2027-03-11) (mass ("Thursday after the 4th Sunday of Lent")) (cls (3)) (colour ("violet")) (praef ("Lent")))
+  ((date 2027-03-12) (mass ("Friday after the 4th Sunday of Lent")) (cls (3)) (colour ("violet")) (praef ("Lent")))
+  ((date 2027-03-13) (mass ("Saturday after the 4th Sunday of Lent")) (cls (3)) (colour ("violet")) (praef ("Lent")))
+  ((date 2027-03-14) (mass ("Passion Sunday")) (cls (1)) (colour ("violet")) (praef ("Holy Cross")))
+  ((date 2027-03-15) (mass ("Monday after the 5th Sunday of Lent")) (cls (3)) (colour ("violet")) (praef ("Holy Cross")))
+  ((date 2027-03-16) (mass ("Tuesday after the 5th Sunday of Lent")) (cls (3)) (colour ("violet")) (praef ("Holy Cross")))
+  ((date 2027-03-17) (mass ("Wednesday after the 5th Sunday of Lent")) (cls (3)) (colour ("violet")) (praef ("Holy Cross")))
+  ((date 2027-03-18) (mass ("Thursday after the 5th Sunday of Lent")) (cls (3)) (colour ("violet")) (praef ("Holy Cross")))
+  ((date 2027-03-19) (mass ("St. Joseph, Spouse of the BVM")) (cls (1)) (colour ("white")) (praef ("St. Joseph")))
+  ((date 2027-03-20) (mass ("Saturday after the 5th Sunday of Lent")) (cls (3)) (colour ("violet")) (praef ("Holy Cross")))
+  ((date 2027-03-21) (mass ("and Palm Sunday")) (cls (1)) (colour ("violet")) (praef ("Holy Cross")))
+  ((date 2027-03-22) (mass ("Monday of Holy Week")) (cls (1)) (colour ("violet")) (praef ("Holy Cross")))
+  ((date 2027-03-23) (mass ("Tuesday of Holy Week")) (cls (1)) (colour ("violet")) (praef ("Holy Cross")))
+  ((date 2027-03-24) (mass ("Wednesday of Holy Week")) (cls (1)) (colour ("violet")) (praef ("Holy Cross")))
+  ((date 2027-03-25) (mass ("Holy Thursday")) (cls (1)) (colour ("white")) (praef ("Holy Cross")))
+  ((date 2027-03-26) (mass ("Good Friday")) (cls (1)) (colour ("black")) (praef ()))
+  ((date 2027-03-27) (mass ("and Easter Vigil Mass (circa midnight)")) (cls (1)) (colour ("white")) (praef ("Easter")))
+  ((date 2027-03-28) (mass ("Easter Sunday")) (cls (1)) (colour ("white")) (praef ("Easter")))
+  ((date 2027-03-29) (mass ("Easter Monday")) (cls (1)) (colour ("white")) (praef ("Easter")))
+  ((date 2027-03-30) (mass ("Easter Tuesday")) (cls (1)) (colour ("white")) (praef ("Easter")))
+  ((date 2027-03-31) (mass ("Easter Wednesday")) (cls (1)) (colour ("white")) (praef ("Easter")))
+  ((date 2027-04-01) (mass ("Easter Thursday")) (cls (1)) (colour ("white")) (praef ("Easter")))
+  ((date 2027-04-02) (mass ("Easter Friday")) (cls (1)) (colour ("white")) (praef ("Easter")))
+  ((date 2027-04-03) (mass ("Easter Saturday")) (cls (1)) (colour ("white")) (praef ("Easter")))
+  ((date 2027-04-04) (mass ("Low Sunday")) (cls (1)) (colour ("white")) (praef ("Easter")))
+  ((date 2027-04-05) (mass ("Annunciation of the BVM")) (cls (1)) (colour ("white")) (praef ("BVM")))
+  ((date 2027-04-06) (mass ("Feria - First Sunday after Easter")) (cls (4)) (colour ("white")) (praef ("Easter")))
+  ((date 2027-04-07) (mass ("Feria - First Sunday after Easter")) (cls (4)) (colour ("white")) (praef ("Easter")))
+  ((date 2027-04-08) (mass ("Feria - First Sunday after Easter")) (cls (4)) (colour ("white")) (praef ("Easter")))
+  ((date 2027-04-09) (mass ("Feria - First Sunday after Easter")) (cls (4)) (colour ("white")) (praef ("Easter")))
+  ((date 2027-04-10) (mass ("Saturday of Our Lady")) (cls (4)) (colour ("white")) (praef ("BVM")))
+  ((date 2027-04-11) (mass ("Second Sunday after Easter")) (cls (2)) (colour ("white")) (praef ("Easter")))
+  ((date 2027-04-12) (mass ("Feria - Second Sunday after Easter")) (cls (4)) (colour ("white")) (praef ("Easter")))
+  ((date 2027-04-13) (mass ("St.Hermenegild, Martyr")) (cls (3)) (colour ("red")) (praef ("Easter")))
+  ((date 2027-04-14) (mass ("St. Justin, Martyr")) (cls (3)) (colour ("red")) (praef ("Easter")))
+  ((date 2027-04-15) (mass ("Feria - Second Sunday after Easter")) (cls (4)) (colour ("white")) (praef ("Easter")))
+  ((date 2027-04-16) (mass ("Feria - Second Sunday after Easter")) (cls (4)) (colour ("white")) (praef ("Easter")))
+  ((date 2027-04-17) (mass ("Saturday of Our Lady")) (cls (4)) (colour ("white")) (praef ("BVM")))
+  ((date 2027-04-18) (mass ("Third Sunday after Easter")) (cls (2)) (colour ("white")) (praef ("Easter")))
+  ((date 2027-04-19) (mass ("Feria - Third Sunday after Easter")) (cls (4)) (colour ("white")) (praef ("Easter")))
+  ((date 2027-04-20) (mass ("Feria - Third Sunday after Easter")) (cls (4)) (colour ("white")) (praef ("Easter")))
+  ((date 2027-04-21) (mass ("St. Anselm, Doctor of the Church")) (cls (3)) (colour ("white")) (praef ("Easter")))
+  ((date 2027-04-22) (mass ("Ss. Soter & Cajus, Popes & Martyrs")) (cls (3)) (colour ("red")) (praef ("Easter")))
+  ((date 2027-04-23) (mass ("St. George, Martyr")) (cls (4)) (colour ("red")) (praef ("Easter")))
+  ((date 2027-04-24) (mass ("St. Fidelis. Martyr")) (cls (3)) (colour ("red")) (praef ("Easter")))
+  ((date 2027-04-25) (mass ("Fourth Sunday after Easter")) (cls (2)) (colour ("white")) (praef ("Easter")))
+  ((date 2027-04-26) (mass ("Ss. Cletus & Marcellinus, Popes & Martyrs")) (cls (3)) (colour ("red")) (praef ("Easter")))
+  ((date 2027-04-27) (mass ("St. Peter Canisius, Doctor of the Church")) (cls (3)) (colour ("white")) (praef ("Easter")))
+  ((date 2027-04-28) (mass ("St. Paul of the Cross, Confessor")) (cls (3)) (colour ("white")) (praef ("Easter")))
+  ((date 2027-04-29) (mass ("St. Peter of Verona, Martyr")) (cls (3)) (colour ("red")) (praef ("Easter")))
+  ((date 2027-04-30) (mass ("St. Catherine of Siena, Virgin")) (cls (3)) (colour ("white")) (praef ("Easter")))
+  ((date 2027-05-01) (mass ("St. Joseph the Workman, Confessor")) (cls (1)) (colour ("white")) (praef ("St. Joseph")))
+  ((date 2027-05-02) (mass ("5th Sunday after Easter")) (cls (2)) (colour ("white")) (praef ("Easter")))
+  ((date 2027-05-03) (mass ("Ss. Alexander, Eventius, & Theodulus, Martyrs")) (cls (4)) (colour ("red")) (praef ("Easter")))
+  ((date 2027-05-04) (mass ("St. Monica, Widow")) (cls (3)) (colour ("white")) (praef ("Easter")))
+  ((date 2027-05-05) (mass ("Vigil of Ascension")) (cls (2)) (colour ("white")) (praef ("Easter")))
+  ((date 2027-05-06) (mass ("Ascension of Our Lord")) (cls (1)) (colour ("white")) (praef ("Ascension")))
+  ((date 2027-05-07) (mass ("St. Stanislaus, Bishop & Martyr")) (cls (3)) (colour ("red")) (praef ("Ascension")))
+  ((date 2027-05-08) (mass ("Saturday of Our Lady")) (cls (4)) (colour ("white")) (praef ("BVM")))
+  ((date 2027-05-09) (mass ("Sunday after the Ascension")) (cls (2)) (colour ("white")) (praef ("Ascension")))
+  ((date 2027-05-10) (mass ("St. Antoninus, Bishop & Confessor")) (cls (3)) (colour ("white")) (praef ("Ascension")))
+  ((date 2027-05-11) (mass ("Ss. Philip & James, Apostles")) (cls (2)) (colour ("red")) (praef ("Apostles")))
+  ((date 2027-05-12) (mass ("Ss. Nereus, Achilleus, Domitila, & Pancras, Martyrs")) (cls (3)) (colour ("red")) (praef ("Ascension")))
+  ((date 2027-05-13) (mass ("St. Robert Bellarmine, Doctor of the Church")) (cls (3)) (colour ("white")) (praef ("Ascension")))
+  ((date 2027-05-14) (mass ("St. Boniface, Martyr")) (cls (4)) (colour ("red")) (praef ("Ascension")))
+  ((date 2027-05-15) (mass ("Vigil of Pentecost")) (cls (1)) (colour ("red")) (praef ("Holy Spirit")))
+  ((date 2027-05-16) (mass ("Pentecost")) (cls (1)) (colour ("red")) (praef ("Holy Spirit")))
+  ((date 2027-05-17) (mass ("Monday after Pentecost")) (cls (1)) (colour ("red")) (praef ("Holy Spirit")))
+  ((date 2027-05-18) (mass ("Tuesday after Pentecost")) (cls (1)) (colour ("red")) (praef ("Holy Spirit")))
+  ((date 2027-05-19) (mass ("Ember Wednesday of Pentecost")) (cls (1)) (colour ("red")) (praef ("Holy Spirit")))
+  ((date 2027-05-20) (mass ("Thursday after Pentecost")) (cls (1)) (colour ("red")) (praef ("Holy Spirit")))
+  ((date 2027-05-21) (mass ("Ember Friday of Pentecost")) (cls (1)) (colour ("red")) (praef ("Holy Spirit")))
+  ((date 2027-05-22) (mass ("Ember Saturday of Pentecost")) (cls (1)) (colour ("red")) (praef ("Holy Spirit")))
+  ((date 2027-05-23) (mass ("Trinity Sunday")) (cls (1)) (colour ("white")) (praef ("Holy Trinity")))
+  ((date 2027-05-24) (mass ("Feria - First Sunday after Pentecost")) (cls (4)) (colour ("green")) (praef ("Common")))
+  ((date 2027-05-25) (mass ("St. Gregory VII, Pope & Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2027-05-26) (mass ("St. Philip Neri, Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2027-05-27) (mass ("Corpus Christi")) (cls (1)) (colour ("white")) (praef ("Common")))
+  ((date 2027-05-28) (mass ("St. Augustine of Canterbury, Bishop & Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2027-05-29) (mass ("St. Mary Magdalen de Pazzi, Virgin")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2027-05-30) (mass ("Second Sunday after Pentecost")) (cls (2)) (colour ("green")) (praef ("Holy Trinity")))
+  ((date 2027-05-31) (mass ("Queenship of the BVM")) (cls (2)) (colour ("white")) (praef ("BVM")))
+  ((date 2027-06-01) (mass ("St. Angela Merici, Virgin")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2027-06-02) (mass ("Ss. Marcellinus, Peter, & Erasmus, Martyrs")) (cls (4)) (colour ("red")) (praef ("Common")))
+  ((date 2027-06-03) (mass ("Feria - Second Sunday after Pentecost")) (cls (4)) (colour ("green")) (praef ("Common")))
+  ((date 2027-06-04) (mass ("Most Sacred Heart of Jesus")) (cls (1)) (colour ("white")) (praef ("Sacred Heart")))
+  ((date 2027-06-05) (mass ("St. Boniface, Bishop & Martyr")) (cls (3)) (colour ("red")) (praef ("Common")))
+  ((date 2027-06-06) (mass ("Third Sunday after Pentecost")) (cls (2)) (colour ("green")) (praef ("Holy Trinity")))
+  ((date 2027-06-07) (mass ("Feria - Third Sunday after Pentecost")) (cls (4)) (colour ("green")) (praef ("Common")))
+  ((date 2027-06-08) (mass ("Feria - Third Sunday after Pentecost")) (cls (4)) (colour ("green")) (praef ("Common")))
+  ((date 2027-06-09) (mass ("Ss. Primus & Felician, Martyrs")) (cls (4)) (colour ("red")) (praef ("Common")))
+  ((date 2027-06-10) (mass ("St. Margaret, Queen of Scotland, Widow")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2027-06-11) (mass ("St. Barnabas, Apostle")) (cls (3)) (colour ("red")) (praef ("Apostles")))
+  ((date 2027-06-12) (mass ("St. John of San Facundo, Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2027-06-13) (mass ("Fourth Sunday after Pentecost")) (cls (2)) (colour ("green")) (praef ("Holy Trinity")))
+  ((date 2027-06-14) (mass ("St. Basil the Great, Doctor of the Church")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2027-06-15) (mass ("Ss. Vitus, Modestus, & Crescentia, Martyrs")) (cls (4)) (colour ("red")) (praef ("Common")))
+  ((date 2027-06-16) (mass ("Feria - Fourth Sunday after Pentecost")) (cls (4)) (colour ("green")) (praef ("Common")))
+  ((date 2027-06-17) (mass ("St. Gregory Barbarigo, Bishop & Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2027-06-18) (mass ("St. Ephrem of Syria, Doctor of the Church")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2027-06-19) (mass ("St. Juliana Falconieri, Virgin")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2027-06-20) (mass ("Fifth Sunday after Pentecost")) (cls (2)) (colour ("green")) (praef ("Holy Trinity")))
+  ((date 2027-06-21) (mass ("St. Aloysius Gonzaga, Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2027-06-22) (mass ("St. Paulinus, Bishop & Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2027-06-23) (mass ("Vigil of Nativity of St. John the Baptist")) (cls (2)) (colour ("violet")) (praef ("Common")))
+  ((date 2027-06-24) (mass ("Nativity of St. John the Baptist")) (cls (1)) (colour ("white")) (praef ("Common")))
+  ((date 2027-06-25) (mass ("St. William, Abbot")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2027-06-26) (mass ("Ss. John & Paul, Martyrs")) (cls (3)) (colour ("red")) (praef ("Common")))
+  ((date 2027-06-27) (mass ("Sixth Sunday after Pentecost")) (cls (2)) (colour ("green")) (praef ("Holy Trinity")))
+  ((date 2027-06-28) (mass ("Vigil of Ss. Peter & Paul")) (cls (2)) (colour ("violet")) (praef ("Common")))
+  ((date 2027-06-29) (mass ("Ss. Peter & Paul, Apostles")) (cls (1)) (colour ("red")) (praef ("Apostles")))
+  ((date 2027-06-30) (mass ("Commemoration of St. Paul, Apostle")) (cls (3)) (colour ("red")) (praef ("Apostles")))
+  ((date 2027-07-01) (mass ("Most Precious Blood of Our Lord")) (cls (1)) (colour ("red")) (praef ("Holy Cross")))
+  ((date 2027-07-02) (mass ("Visitation of the BVM")) (cls (2)) (colour ("white")) (praef ("BVM")))
+  ((date 2027-07-03) (mass ("St. Irenaeus, Doctor of the Church")) (cls (3)) (colour ("red")) (praef ("Common")))
+  ((date 2027-07-04) (mass ("Seventh Sunday after Pentecost")) (cls (2)) (colour ("green")) (praef ("Holy Trinity")))
+  ((date 2027-07-05) (mass ("St. Anthony Mary Zaccaria, Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2027-07-06) (mass ("St. Maria Goretti, Virgin Martyr")) (cls (4)) (colour ("red")) (praef ("Common")))
+  ((date 2027-07-07) (mass ("Ss. Cyril & Methodius, Bishops & Confessors")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2027-07-08) (mass ("St. Elizabeth of Portugal, Queen & Widow")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2027-07-09) (mass ("Feria - Seventh Sunday after Pentecost")) (cls (4)) (colour ("green")) (praef ("Common")))
+  ((date 2027-07-10) (mass ("Seven Holy Brothers, & Ss. Rufina & Secunda, Martyrs")) (cls (3)) (colour ("red")) (praef ("Common")))
+  ((date 2027-07-11) (mass ("Eighth Sunday after Pentecost")) (cls (2)) (colour ("green")) (praef ("Holy Trinity")))
+  ((date 2027-07-12) (mass ("St. John Gualbert, Abbot")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2027-07-13) (mass ("Feria - Eighth Sunday after Pentecost")) (cls (4)) (colour ("green")) (praef ("Common")))
+  ((date 2027-07-14) (mass ("St. Bonaventure, Doctor of the Church")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2027-07-15) (mass ("St. Henry II, Emperor, Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2027-07-16) (mass ("Our Lady of Mt. Carmel")) (cls (4)) (colour ("white")) (praef ("BVM")))
+  ((date 2027-07-17) (mass ("Saturday of Our Lady")) (cls (4)) (colour ("white")) (praef ("BVM")))
+  ((date 2027-07-18) (mass ("Ninth Sunday after Pentecost")) (cls (2)) (colour ("green")) (praef ("Holy Trinity")))
+  ((date 2027-07-19) (mass ("St. Vincent de Paul, Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2027-07-20) (mass ("St. Jerome Emiliani, Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2027-07-21) (mass ("St. Lawrence of Brindisi, Doctor of the Church")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2027-07-22) (mass ("St. Mary Magdalene, Penitent")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2027-07-23) (mass ("St. Apollinarus, Martyr")) (cls (3)) (colour ("red")) (praef ("Common")))
+  ((date 2027-07-24) (mass ("Saturday of Our Lady")) (cls (4)) (colour ("white")) (praef ("BVM")))
+  ((date 2027-07-25) (mass ("Tenth Sunday after Pentecost")) (cls (2)) (colour ("green")) (praef ("Holy Trinity")))
+  ((date 2027-07-26) (mass ("St. Anne, Mother of the BVM")) (cls (2)) (colour ("white")) (praef ("Common")))
+  ((date 2027-07-27) (mass ("St. Pantaleon, Martyr")) (cls (4)) (colour ("red")) (praef ("Common")))
+  ((date 2027-07-28) (mass ("Ss. Nazarius & Celsus, Martyrs, Victor I, Pope & Martyr,")) (cls (3)) (colour ("red")) (praef ("Common")))
+  ((date 2027-07-29) (mass ("St. Martha, Virgin")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2027-07-30) (mass ("Ss. Abdon & Sennen, Martyrs")) (cls (4)) (colour ("red")) (praef ("Common")))
+  ((date 2027-07-31) (mass ("St. Ignatius, Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2027-08-01) (mass ("Eleventh Sunday after Pentecost")) (cls (2)) (colour ("green")) (praef ("Holy Trinity")))
+  ((date 2027-08-02) (mass ("St. Alphonsus of Liguori, Doctor of the Church")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2027-08-03) (mass ("The Finding of the Body of St. Stephen")) (cls (4)) (colour ("red")) (praef ("Common")))
+  ((date 2027-08-04) (mass ("St. Dominic, Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2027-08-05) (mass ("Our Lady of the Snows")) (cls (3)) (colour ("white")) (praef ("BVM")))
+  ((date 2027-08-06) (mass ("Transfiguration of Our Lord")) (cls (2)) (colour ("white")) (praef ("Common")))
+  ((date 2027-08-07) (mass ("St. Cajetan, Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2027-08-08) (mass ("Twelfth Sunday after Pentecost")) (cls (2)) (colour ("green")) (praef ("Holy Trinity")))
+  ((date 2027-08-09) (mass ("St. Romanus, Martyr")) (cls (4)) (colour ("red")) (praef ("Common")))
+  ((date 2027-08-10) (mass ("St. Lawrence, Deacon & Martyr")) (cls (2)) (colour ("red")) (praef ("Common")))
+  ((date 2027-08-11) (mass ("Ss. Tiburtius & Susanna, Virgin, Martyrs")) (cls (4)) (colour ("red")) (praef ("Common")))
+  ((date 2027-08-12) (mass ("St. Clare, Virgin")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2027-08-13) (mass ("Ss. Hippolytus & Cassian, Martyrs")) (cls (4)) (colour ("red")) (praef ("Common")))
+  ((date 2027-08-14) (mass ("Vigil of the Assumption")) (cls (2)) (colour ("violet")) (praef ("Common")))
+  ((date 2027-08-15) (mass ("Assumption of the BVM")) (cls (1)) (colour ("white")) (praef ("BVM")))
+  ((date 2027-08-16) (mass ("St. Joachim, Father of the BVM")) (cls (2)) (colour ("white")) (praef ("Common")))
+  ((date 2027-08-17) (mass ("St. Hyacinth of Poland, Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2027-08-18) (mass ("St. Agapitus, Martyr")) (cls (4)) (colour ("red")) (praef ("Common")))
+  ((date 2027-08-19) (mass ("St. John Eudes, Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2027-08-20) (mass ("St. Bernard of Clairvaux, Doctor of the Church")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2027-08-21) (mass ("St. Jane Frances de Chantal, Widow")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2027-08-22) (mass ("Fourteenth Sunday after Pentecost")) (cls (2)) (colour ("green")) (praef ("Holy Trinity")))
+  ((date 2027-08-23) (mass ("St. Philip Benizi, Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2027-08-24) (mass ("St. Bartholomew, Apostle")) (cls (2)) (colour ("red")) (praef ("Apostles")))
+  ((date 2027-08-25) (mass ("St. Louis IX, King, Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2027-08-26) (mass ("St. Zephirynus, Pope & Martyr")) (cls (4)) (colour ("red")) (praef ("Common")))
+  ((date 2027-08-27) (mass ("St. Joseph Calasanctius, Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2027-08-28) (mass ("St. Augustine, Doctor of the Church")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2027-08-29) (mass ("Fifteenth Sunday after Pentecost")) (cls (2)) (colour ("green")) (praef ("Holy Trinity")))
+  ((date 2027-08-30) (mass ("St. Rose of Lima, Virgin")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2027-08-31) (mass ("St. Raymond Nonnatus, Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2027-09-01) (mass ("St. Giles, Abbot")) (cls (4)) (colour ("white")) (praef ("Common")))
+  ((date 2027-09-02) (mass ("St. Stephen, King, Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2027-09-03) (mass ("St. Pius X, Pope & Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2027-09-04) (mass ("Saturday of Our Lady")) (cls (4)) (colour ("white")) (praef ("BVM")))
+  ((date 2027-09-05) (mass ("Sixteenth Sunday after Pentecost")) (cls (2)) (colour ("green")) (praef ("Holy Trinity")))
+  ((date 2027-09-06) (mass ("Feria - Sixteenth Sunday after Pentecost")) (cls (4)) (colour ("green")) (praef ("Common")))
+  ((date 2027-09-07) (mass ("Feria - Sixteenth Sunday after Pentecost")) (cls (4)) (colour ("green")) (praef ("Common")))
+  ((date 2027-09-08) (mass ("Nativity of the BVM")) (cls (2)) (colour ("white")) (praef ("BVM")))
+  ((date 2027-09-09) (mass ("St. Gorgonius, Martyr")) (cls (4)) (colour ("red")) (praef ("Common")))
+  ((date 2027-09-10) (mass ("St. Nicholas of Tolentino, Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2027-09-11) (mass ("Saturday of Our Lady")) (cls (4)) (colour ("white")) (praef ("BVM")))
+  ((date 2027-09-12) (mass ("Seventeenth Sunday after Pentecost")) (cls (2)) (colour ("green")) (praef ("Holy Trinity")))
+  ((date 2027-09-13) (mass ("Feria - Seventeenth Sunday after Pentecost")) (cls (4)) (colour ("green")) (praef ("Common")))
+  ((date 2027-09-14) (mass ("Exaltation of the Holy Cross")) (cls (2)) (colour ("red")) (praef ("Holy Cross")))
+  ((date 2027-09-15) (mass ("Seven Sorrows of the BVM")) (cls (2)) (colour ("white")) (praef ("BVM")))
+  ((date 2027-09-16) (mass ("St. Cornelius, Pope, & St. Cyprian, Bishop, Martyrs")) (cls (3)) (colour ("red")) (praef ("Common")))
+  ((date 2027-09-17) (mass ("Stigmata of St. Francis")) (cls (4)) (colour ("white")) (praef ("Common")))
+  ((date 2027-09-18) (mass ("St. Joseph of Cupertino, Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2027-09-19) (mass ("Eighteenth Sunday after Pentecost")) (cls (2)) (colour ("green")) (praef ("Holy Trinity")))
+  ((date 2027-09-20) (mass ("St. Eustace & Companions, Martyrs")) (cls (4)) (colour ("red")) (praef ("Common")))
+  ((date 2027-09-21) (mass ("St. Matthew, Apostle & Evangelist")) (cls (2)) (colour ("red")) (praef ("Apostles")))
+  ((date 2027-09-22) (mass ("Ember Wednesday")) (cls (2)) (colour ("violet")) (praef ("Common")))
+  ((date 2027-09-23) (mass ("St. Linus, Pope & Martyr")) (cls (3)) (colour ("red")) (praef ("Common")))
+  ((date 2027-09-24) (mass ("Ember Friday")) (cls (2)) (colour ("violet")) (praef ("Common")))
+  ((date 2027-09-25) (mass ("Ember Saturday")) (cls (2)) (colour ("violet")) (praef ("Common")))
+  ((date 2027-09-26) (mass ("Nineteenth Sunday after Pentecost")) (cls (2)) (colour ("green")) (praef ("Holy Trinity")))
+  ((date 2027-09-27) (mass ("Ss. Cosmas & Damian, Martyrs")) (cls (3)) (colour ("red")) (praef ("Common")))
+  ((date 2027-09-28) (mass ("St. Wenceslaus, Duke, Martyr")) (cls (3)) (colour ("red")) (praef ("Common")))
+  ((date 2027-09-29) (mass ("St. Michael the Archangel")) (cls (1)) (colour ("white")) (praef ("Common")))
+  ((date 2027-09-30) (mass ("St. Jerome, Doctor of the Church")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2027-10-01) (mass ("St. Remigius, Bishop & Confessor")) (cls (4)) (colour ("white")) (praef ("Common")))
+  ((date 2027-10-02) (mass ("Holy Guardian Angels")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2027-10-03) (mass ("Twentieth Sunday after Pentecost")) (cls (2)) (colour ("green")) (praef ("Holy Trinity")))
+  ((date 2027-10-04) (mass ("St. Francis of Assisi, Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2027-10-05) (mass ("Ss. Placid & Companions, Martyrs")) (cls (4)) (colour ("red")) (praef ("Common")))
+  ((date 2027-10-06) (mass ("St. Bruno, Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2027-10-07) (mass ("Our Lady of the Rosary")) (cls (2)) (colour ("white")) (praef ("BVM")))
+  ((date 2027-10-08) (mass ("St. Bridget, Widow")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2027-10-09) (mass ("St. John Leonard, Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2027-10-10) (mass ("Twenty-first Sunday after Pentecost")) (cls (2)) (colour ("green")) (praef ("Holy Trinity")))
+  ((date 2027-10-11) (mass ("Maternity of the BVM")) (cls (2)) (colour ("white")) (praef ("BVM")))
+  ((date 2027-10-12) (mass ("Feria - Twenty-first Sunday after Pentecost")) (cls (4)) (colour ("green")) (praef ("Common")))
+  ((date 2027-10-13) (mass ("St. Edward, King, Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2027-10-14) (mass ("St. Callistus I, Pope & Martyr")) (cls (3)) (colour ("red")) (praef ("Common")))
+  ((date 2027-10-15) (mass ("St. Teresa of Avila, Virgin")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2027-10-16) (mass ("St. Hedwig, Widow")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2027-10-17) (mass ("Twenty-second Sunday after Pentecost")) (cls (2)) (colour ("green")) (praef ("Holy Trinity")))
+  ((date 2027-10-18) (mass ("St. Luke the Evangelist")) (cls (2)) (colour ("red")) (praef ("Apostles")))
+  ((date 2027-10-19) (mass ("St. Peter of Alcantara, Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2027-10-20) (mass ("St. John Cantius, Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2027-10-21) (mass ("St. Hilarion, Abbot")) (cls (4)) (colour ("white")) (praef ("Common")))
+  ((date 2027-10-22) (mass ("Feria - Twenty-second Sunday after Pentecost")) (cls (4)) (colour ("green")) (praef ("Common")))
+  ((date 2027-10-23) (mass ("St. Anthony Mary Claret, Bishop & Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2027-10-24) (mass ("Twenty-third Sunday after Pentecost")) (cls (2)) (colour ("green")) (praef ("Holy Trinity")))
+  ((date 2027-10-25) (mass ("Ss. Chrysanthus & Darius, Martyrs")) (cls (4)) (colour ("red")) (praef ("Common")))
+  ((date 2027-10-26) (mass ("St. Evaristus, Pope & Martyr")) (cls (4)) (colour ("red")) (praef ("Common")))
+  ((date 2027-10-27) (mass ("Feria - Twenty-third Sunday after Pentecost")) (cls (4)) (colour ("green")) (praef ("Common")))
+  ((date 2027-10-28) (mass ("Ss. Simon & Jude, Apostles")) (cls (2)) (colour ("red")) (praef ("Apostles")))
+  ((date 2027-10-29) (mass ("Feria - Twenty-third Sunday after Pentecost")) (cls (4)) (colour ("green")) (praef ("Common")))
+  ((date 2027-10-30) (mass ("Saturday of Our Lady")) (cls (4)) (colour ("white")) (praef ("BVM")))
+  ((date 2027-10-31) (mass ("Christ the King")) (cls (1)) (colour ("white")) (praef ("Christ the King")))
+  ((date 2027-11-01) (mass ("All Saints")) (cls (1)) (colour ("white")) (praef ("Common")))
+  ((date 2027-11-02) (mass ("All Souls - Mass 1")) (cls (1)) (colour ("black")) (praef ("For the Dead")))
+  ((date 2027-11-03) (mass ("Feria - Resumed 4th Sunday after Epiphany")) (cls (4)) (colour ("green")) (praef ("Common")))
+  ((date 2027-11-04) (mass ("St. Charles Borromeo, Bishop & Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2027-11-05) (mass ("The Holy Relics")) (cls (4)) (colour ("red")) (praef ("Common")))
+  ((date 2027-11-06) (mass ("Saturday of Our Lady")) (cls (4)) (colour ("white")) (praef ("BVM")))
+  ((date 2027-11-07) (mass ("Resumed 5th Sunday after Epiphany")) (cls (2)) (colour ("green")) (praef ("Holy Trinity")))
+  ((date 2027-11-08) (mass ("Four Holy Crowned Martyrs")) (cls (4)) (colour ("red")) (praef ("Common")))
+  ((date 2027-11-09) (mass ("Dedication of the Archbasilica of Our Holy Savior")) (cls (2)) (colour ("white")) (praef ("Common")))
+  ((date 2027-11-10) (mass ("St. Andrew Avellino, Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2027-11-11) (mass ("St. Martin of Tours, Bishop & Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2027-11-12) (mass ("St. Martin I, Pope & Martyr")) (cls (3)) (colour ("red")) (praef ("Common")))
+  ((date 2027-11-13) (mass ("St. Didacus, Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2027-11-14) (mass ("Resumed 6th Sunday after Epiphany")) (cls (2)) (colour ("green")) (praef ("Holy Trinity")))
+  ((date 2027-11-15) (mass ("St. Albert the Great, Doctor of the Church")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2027-11-16) (mass ("St. Gertrude, Virgin")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2027-11-17) (mass ("St. Gregory Thaumaturgus, Bishop & Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2027-11-18) (mass ("Dedication of the Basilicas of Ss. Peter & Paul")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2027-11-19) (mass ("St. Elizabeth of Hungary, Widow")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2027-11-20) (mass ("St. Felix of Valois, Confessor")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2027-11-21) (mass ("Last Sunday after Pentecost")) (cls (2)) (colour ("green")) (praef ("Holy Trinity")))
+  ((date 2027-11-22) (mass ("St. Cecilia, Virgin & Martyr")) (cls (3)) (colour ("red")) (praef ("Common")))
+  ((date 2027-11-23) (mass ("St. Clement I, Pope & Martyr")) (cls (3)) (colour ("red")) (praef ("Common")))
+  ((date 2027-11-24) (mass ("St. John of the Cross, Doctor of the Church")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2027-11-25) (mass ("St. Catherine of Alexandria, Virgin & Martyr")) (cls (3)) (colour ("red")) (praef ("Common")))
+  ((date 2027-11-26) (mass ("St. Sylvester, Abbot")) (cls (3)) (colour ("white")) (praef ("Common")))
+  ((date 2027-11-27) (mass ("Saturday of Our Lady")) (cls (4)) (colour ("white")) (praef ("BVM")))
+)
diff --git a/test/test_colitur.ml b/test/test_colitur.ml
index 7708fef..9eefecd 100644
--- a/test/test_colitur.ml
+++ b/test/test_colitur.ml
@@ -17,6 +17,8 @@ let () =
       Test_differential.suite; Test_oracle.suite; Test_oracle.suite_2038; Test_oracle.suite_2035;
       Test_lms_ordo.suite_2023_2024; Test_lms_ordo.suite_2024_2025; Test_lms_ordo.suite_2025_2026;
       Test_lms_ordo.suite_allow_list; Test_fiuv_ordo.suite;
+      Test_efdotorg_ordo.suite_2024_2025; Test_efdotorg_ordo.suite_2025_2026; Test_efdotorg_ordo.suite_2026_2027;
+      Test_efdotorg_ordo.suite_allow_list;
       Test_golden.suite;
       ("lectionary", Test_lectionary.suite);
       ("lectionary-ef", Test_lectionary_ef.suite);
diff --git a/test/test_efdotorg_ordo.ml b/test/test_efdotorg_ordo.ml
new file mode 100644
index 0000000..6200cd9
--- /dev/null
+++ b/test/test_efdotorg_ordo.ml
@@ -0,0 +1,403 @@
+(* efdotorg-preface task (2026-08-24-colitur-celebrant-rubrics-phase1): the
+   THIRD independent preface witness, extraordinaryform.org's own three
+   annual Ordo editions (2024-2025, 2025-2026, 2026-2027). A prior task
+   (2026-08-21-colitur-celebrant-rubrics-phase1, see
+   .superpowers/sdd/2026-08-21-colitur-celebrant-rubrics-phase1/preface-
+   witnesses-report.md) DECLINED to wire this source in, for two reasons:
+   an unexplained "Advent" label in the preface column, and this corpus's
+   own known Vigil-of-St-Lawrence gap. Both are now characterisation work,
+   not blockers -- see tools/extract_efdotorg_ordo.py's own header for the
+   full account this file's own comparator relies on.
+
+   WHY THIS LAYER IS DIFFERENT FROM test_fiuv_ordo.ml/test_lms_ordo.ml:
+   this source prints ONE preface value per day (unlike the LMS Ordo's own
+   option lists), already reduced to the day's own real OFFICE by the
+   menu-trap filter baked into the generator (see that script's own
+   header, finding 1) -- so the comparison here is a single equality
+   check per day, not a membership check. It is also the only one of the
+   three witnesses whose own JSON, not a fresh pdftotext dump, is the
+   input -- the JSON is already fidelity-audited
+   (.superpowers/ordo-fidelity-report.md, 1091/1091 against an
+   independently-written parser) and is treated as the source; this file
+   does not re-parse the PDFs.
+
+   SCOPE: preface only (RG 482-499, {!Rite_ef.Rubrics_ef.preface}) -- this
+   source carries no Creed/Gloria/Te Deum data at all
+   (docs/research/ordo/PROVENANCE-ordo-corpus.md: "The extraordinaryform.org
+   editions carry NO Gloria or Creed"), so there is nothing else to
+   compare it against. *)
+
+module Cal = Colitur_kernel.Calendar
+module Layer = Colitur_kernel.Layer
+module Overlay = Colitur_kernel.Overlay
+module LD = Colitur_kernel.Liturgical_day
+module Date = Colitur_kernel.Date
+module V = Rite_ef.Vocab_ef
+module Preface = Colitur_kernel.Preface
+
+let sanctoral_path = "../data/ef/sanctoral.sexp"
+let adjustments_path = "../data/ef/adjustments.sexp"
+
+(* Duplicated, not shared -- test_fiuv_ordo.ml/test_lms_ordo.ml's own
+   identical function carries the same "no shared .mli" reasoning. *)
+let sha256_of_file path =
+  let tmp = Filename.temp_file "colitur_efdotorg_ordo_sha256" ".txt" in
+  Fun.protect
+    ~finally:(fun () -> try Sys.remove tmp with Sys_error _ -> ())
+    (fun () ->
+      let cmd = Printf.sprintf "sha256sum %s > %s" (Filename.quote path) (Filename.quote tmp) in
+      let rc = Sys.command cmd in
+      if rc <> 0 then Alcotest.failf "sha256sum exited %d for %s (is it on PATH?)" rc path;
+      let ic = open_in tmp in
+      let line =
+        try input_line ic
+        with End_of_file ->
+          close_in ic;
+          Alcotest.failf "sha256sum produced no output for %s" path
+      in
+      close_in ic;
+      match String.index_opt line ' ' with
+      | Some i -> String.sub line 0 i
+      | None -> Alcotest.failf "unexpected sha256sum output for %s: %S" path line)
+
+let real_layer () =
+  let layer =
+    match Layer.load V.rank_of_sexp sanctoral_path with
+    | Ok l -> l
+    | Error e -> Alcotest.failf "%s: failed to load: %s" sanctoral_path e
+  in
+  let overlay =
+    match Overlay.load V.rank_of_sexp adjustments_path with
+    | Ok o -> o
+    | Error e -> Alcotest.failf "%s: failed to load: %s" adjustments_path e
+  in
+  let layer, diagnostics = Overlay.apply layer overlay in
+  Alcotest.(check (list string)) "the committed overlay applies cleanly, no diagnostics" []
+    (List.map Overlay.diagnostic_to_string diagnostics);
+  layer
+
+let real_lectionary () =
+  match Colitur_kernel.Lectionary.load "../data/ef/lectionary.sexp" with
+  | Ok l -> l
+  | Error e -> Alcotest.failf "../data/ef/lectionary.sexp: failed to load: %s" e
+
+let real_commons () =
+  match Rite_ef.Lectionary_ef.Commons.load "../data/ef/commons.sexp" with
+  | Ok c -> c
+  | Error e -> Alcotest.failf "../data/ef/commons.sexp: failed to load: %s" e
+
+(* ---------------------------------------------------------------------- *)
+(* The Ordo side: the sexp row, mirrored from tools/extract_efdotorg_ordo.py's *)
+(* own row shape. *)
+(* ---------------------------------------------------------------------- *)
+
+open Sexplib0.Sexp_conv
+
+type ordo_row = { date : string; mass : string option; cls : int option; colour : string option; praef : string option }
+[@@deriving sexp]
+
+let ordo_rows fixture_path =
+  let sexp =
+    try Sexplib.Sexp.load_sexp fixture_path
+    with e -> Alcotest.failf "%s: failed to load: %s" fixture_path (Printexc.to_string e)
+  in
+  list_of_sexp ordo_row_of_sexp sexp
+
+(* ---------------------------------------------------------------------- *)
+(* The colitur side, over the same window -- mirrors test_fiuv_ordo.ml's  *)
+(* own [colitur_rows]. *)
+(* ---------------------------------------------------------------------- *)
+
+type colitur_row = { c_date : string; c_weekday : Date.weekday; c_preface : Preface.t option }
+
+let colitur_rows ~year_lo ~year_hi ~window_first ~window_last =
+  let layer = real_layer () in
+  let rite = Rite_ef.context ~lectionary:(real_lectionary ()) ~commons:(real_commons ()) in
+  let by_rata : (int, (V.season, V.rank) LD.t) Hashtbl.t = Hashtbl.create 800 in
+  for y = year_lo to year_hi do
+    let days = Cal.year rite layer y in
+    Array.iter (fun (d : (V.season, V.rank) LD.t) -> Hashtbl.replace by_rata (Date.to_rata d.LD.date) d) days
+  done;
+  let mk s = match Date.of_iso8601 s with Ok d -> d | Error e -> Alcotest.failf "%s: %s" s e in
+  let rows = ref [] in
+  let d = ref (mk window_first) in
+  let stop = mk window_last in
+  while Date.compare !d stop <= 0 do
+    (match Hashtbl.find_opt by_rata (Date.to_rata !d) with
+    | Some day ->
+        rows :=
+          { c_date = Date.to_iso8601 day.LD.date; c_weekday = Date.weekday day.LD.date; c_preface = day.LD.preface }
+          :: !rows
+    | None -> Alcotest.failf "no colitur day resolved for %s" (Date.to_iso8601 !d));
+    d := Date.add_days !d 1
+  done;
+  List.rev !rows
+
+(* ---------------------------------------------------------------------- *)
+(* Classification -- see tools/extract_efdotorg_ordo.py's own header,     *)
+(* finding 3, for why "Advent" needs the day's own weekday rather than a  *)
+(* static table entry: RG 494(b) grants the TRINITY preface on every      *)
+(* Advent SUNDAY, RG 498 the residual COMMON on every Advent FERIA, and   *)
+(* this source's own "Advent" label does not distinguish the two. Every   *)
+(* other raw value maps 1:1 onto exactly one {!Preface.t} constructor --  *)
+(* verified exhaustive over the whole 1091-day office-selected population *)
+(* while building this comparison (16 distinct raw values: these 14 fixed *)
+(* mappings, "Advent" itself, and [None]) -- unlike the FIUV/LMS sources, *)
+(* nothing here is genuinely unclassifiable. *)
+(* ---------------------------------------------------------------------- *)
+
+let classify_praef ~(weekday : Date.weekday) (raw : string) : Preface.t option =
+  match raw with
+  | "Common" -> Some Preface.Common
+  | "For the Dead" -> Some Preface.Requiem
+  | "Easter" -> Some Preface.Easter
+  | "Lent" -> Some Preface.Lent
+  | "BVM" -> Some Preface.Bvm
+  | "Holy Trinity" -> Some Preface.Trinity
+  | "Holy Cross" -> Some Preface.Holy_cross
+  | "Nativity" -> Some Preface.Nativity
+  | "Apostles" -> Some Preface.Apostles
+  | "Ascension" -> Some Preface.Ascension
+  | "Holy Spirit" -> Some Preface.Holy_spirit
+  | "Epiphany" -> Some Preface.Epiphany
+  | "St. Joseph" -> Some Preface.St_joseph
+  | "Sacred Heart" -> Some Preface.Sacred_heart
+  | "Christ the King" -> Some Preface.Christ_the_king
+  | "Advent" -> Some (if weekday = Date.Sun then Preface.Trinity else Preface.Common)
+  | _ -> None
+
+(* ---------------------------------------------------------------------- *)
+(* data/ef/expected-divergences-efdotorg.sexp -- same shape as the other  *)
+(* Ordo allow-lists' own [allow_entry]. A SEPARATE file: this Ordo is a   *)
+(* FIFTH lineage (lectio/missalemeum, LMS, FIUV, and now this one), a     *)
+(* different publisher and a different compiler from all three others.   *)
+(* ---------------------------------------------------------------------- *)
+
+type allow_entry = { id : string; citation : string; verdict : string; note : string; expected_rows : int }
+[@@deriving sexp]
+
+let load_allow_list allow_list_path =
+  let sexps =
+    try Sexplib.Sexp.load_sexps allow_list_path
+    with e -> Alcotest.failf "%s: failed to load: %s" allow_list_path (Printexc.to_string e)
+  in
+  List.map allow_entry_of_sexp sexps
+
+let allow_list_path = "../data/ef/expected-divergences-efdotorg.sexp"
+
+(* ---------------------------------------------------------------------- *)
+(* [make_suite]: one edition's worth of tests, parameterised -- mirrors   *)
+(* test_lms_ordo.ml's own shape. *)
+(* ---------------------------------------------------------------------- *)
+
+let make_suite ~label ~fixture_path ~fixture_sha256 ~window_first ~window_last ~year_lo ~year_hi ~expected_rows
+    ~expected_no_data ~allow_list_id_for_date =
+  let test_fixture_checksum () =
+    Alcotest.(check string) "fixture SHA-256 matches its provenance note" fixture_sha256
+      (sha256_of_file fixture_path)
+  in
+  let test_dates_align () =
+    let ordo = ordo_rows fixture_path in
+    let colitur = colitur_rows ~year_lo ~year_hi ~window_first ~window_last in
+    Alcotest.(check int) (Printf.sprintf "the Ordo fixture has %d rows (%s..%s)" expected_rows window_first window_last)
+      expected_rows (List.length ordo);
+    Alcotest.(check int) "colitur resolved the same number of days" (List.length ordo) (List.length colitur);
+    (match ordo with o :: _ -> Alcotest.(check string) "first date" window_first o.date | [] -> Alcotest.fail "empty");
+    (match List.rev ordo with
+    | o :: _ -> Alcotest.(check string) "last date" window_last o.date
+    | [] -> Alcotest.fail "empty");
+    let mismatched =
+      List.filter_map
+        (fun (o, c) -> if String.equal o.date c.c_date then None else Some (o.date, c.c_date))
+        (List.combine ordo colitur)
+    in
+    Alcotest.(check (list (pair string string))) "no misaligned dates" [] mismatched
+  in
+  (* This window's own Good Friday(s), RE-DERIVED from
+     {!Colitur_kernel.Computus.gregorian_easter} for every civil year the
+     window touches (never hardcoded), plus this edition's own share of
+     the single known SOURCE GAP (2027-03-03) -- the only two shapes a row
+     can have no [praef] at all for (see tools/extract_efdotorg_ordo.py's
+     own header, findings 2 and 5). *)
+  let window_no_praef () =
+    let first_year = int_of_string (String.sub window_first 0 4) in
+    let last_year = int_of_string (String.sub window_last 0 4) in
+    let good_fridays =
+      List.map
+        (fun y -> Date.to_iso8601 (Date.add_days (Colitur_kernel.Computus.gregorian_easter y) (-2)))
+        (List.init (last_year - first_year + 1) (fun i -> first_year + i))
+    in
+    let candidates = good_fridays @ [ "2027-03-03" ] in
+    List.filter (fun d -> String.compare d window_first >= 0 && String.compare d window_last <= 0) candidates
+    |> List.sort_uniq String.compare
+  in
+  let test_praef_coverage () =
+    let ordo = ordo_rows fixture_path in
+    let no_praef = List.filter (fun o -> o.praef = None) ordo in
+    let expected = window_no_praef () in
+    Alcotest.(check int) "the no-praef population matches this window's own Good-Friday-plus-source-gap count"
+      expected_no_data (List.length no_praef);
+    Alcotest.(check (list string)) "every no-praef row is either this window's own Good Friday or the known source gap"
+      expected (List.map (fun o -> o.date) no_praef)
+  in
+  let describe_praef_mismatch (o : ordo_row) (c : colitur_row) (expected : Preface.t) =
+    Printf.sprintf "%s %S: colitur preface=%s, %s praef=%S (classified %s, weekday %s)" o.date
+      (Option.value o.mass ~default:"?")
+      (match c.c_preface with Some p -> Preface.to_string p | None -> "NONE")
+      label (Option.get o.praef) (Preface.to_string expected) (Date.weekday_to_string c.c_weekday)
+  in
+  let test_praef_matches_or_is_explained () =
+    let ordo = ordo_rows fixture_path in
+    let colitur = colitur_rows ~year_lo ~year_hi ~window_first ~window_last in
+    let allow_list = load_allow_list allow_list_path in
+    let by_id = List.map (fun e -> (e.id, e)) allow_list in
+    let unexplained = ref [] in
+    let unclassifiable = ref [] in
+    let explained_counts = Hashtbl.create 8 in
+    List.iter2
+      (fun (o : ordo_row) (c : colitur_row) ->
+        if not (String.equal o.date c.c_date) then Alcotest.failf "misaligned: ordo %s vs colitur %s" o.date c.c_date;
+        match o.praef with
+        | None -> ()
+        | Some raw -> (
+            match classify_praef ~weekday:c.c_weekday raw with
+            | None -> unclassifiable := o.date :: !unclassifiable
+            | Some expected ->
+                if c.c_preface = Some expected then ()
+                else
+                  match allow_list_id_for_date o.date with
+                  | Some id ->
+                      Hashtbl.replace explained_counts id (1 + try Hashtbl.find explained_counts id with Not_found -> 0)
+                  | None -> unexplained := describe_praef_mismatch o c expected :: !unexplained))
+      ordo colitur;
+    Alcotest.(check (list string))
+      (Printf.sprintf "[%s] every preface mismatch is named in the allow-list -- none unexplained" label)
+      [] (List.rev !unexplained);
+    Alcotest.(check (list string))
+      (Printf.sprintf "[%s] every raw praef value classifies -- none dropped" label)
+      [] (List.rev !unclassifiable);
+    Hashtbl.iter
+      (fun id n ->
+        match List.assoc_opt id by_id with
+        | None -> Alcotest.failf "allow-list entry %s used by the comparator but not declared in %s" id allow_list_path
+        | Some e -> Alcotest.(check int) (Printf.sprintf "%s: expected_rows matches the actual count" id) e.expected_rows n)
+      explained_counts
+  in
+  (* The known Vigil-of-St-Lawrence corpus gap (tools/extract_efdotorg_ordo.py's
+     own header, finding 4; docs/research/ordo/PROVENANCE-ordo-corpus.md;
+     .superpowers/ordo-class-report.md) is RECONFIRMED present, but its
+     effect on THIS axis now differs by year -- checked per date, not
+     assumed uniform, because colitur's own CURRENT behaviour (RG 33's
+     third trigger, which landed after the reports above were written --
+     CLAUDE.md's own warning that `day`/`readings` output is not stable
+     across commits is exactly this) already omits the vigil in SOME of
+     these years for its own, entirely independent reason:
+       - 2025-08-09 (Saturday): colitur's own RG33-third-trigger ALSO
+         omits the vigil this year (RG 78's BVM Saturday Office wins
+         outright), and Rule A (this generator's own finding 6) picks the
+         SAME office from the corpus's own listing -- a full, direct
+         match (office identity AND preface), not a lucky coincidence
+         limited to preface alone.
+       - 2027-08-09 (Monday): colitur's own vigil IS genuinely observed
+         this year (RG33's trigger does not fire); the corpus still shows
+         no trace of it at all -- STILL the known gap, reconfirmed, naming
+         St Romanus instead -- but both the true Vigil (Class3, no
+         title-preface trigger) and the corpus's own substitute fall
+         through RG 482's chain to the identical Common preface, so the
+         identity error stays invisible to this one axis. Asserted
+         POSITIVELY (not merely "no failure occurred") so a future change
+         giving either office a real trigger would surface here.
+       - 2026-08-09 (Sunday): the vigil is impeded on every source (a
+         Sunday outranks a Class3 vigil outright); no special case is
+         needed and none is asserted here. *)
+  let test_known_vigil_of_st_lawrence_shape () =
+    let ordo = ordo_rows fixture_path in
+    let colitur = colitur_rows ~year_lo ~year_hi ~window_first ~window_last in
+    let by_date = List.combine ordo colitur in
+    let find d = List.find_opt (fun ((o : ordo_row), _) -> String.equal o.date d) by_date in
+    let in_window d = String.compare d window_first >= 0 && String.compare d window_last <= 0 in
+    (match find "2025-08-09" with
+    | Some (o, c) when in_window "2025-08-09" ->
+        Alcotest.(check (option string)) "2025-08-09: Rule A selects the BVM Saturday Office directly" (Some "BVM")
+          o.praef;
+        Alcotest.(check (option string))
+          "2025-08-09: colitur's own answer is the same office (RG33 3rd trigger + RG78)" (Some "bvm")
+          (Option.map Preface.to_string c.c_preface)
+    | _ -> ());
+    match find "2027-08-09" with
+    | Some (o, c) when in_window "2027-08-09" ->
+        Alcotest.(check (option string))
+          "2027-08-09: the known gap is reconfirmed -- the corpus still shows no Vigil of St Lawrence"
+          (Some "Common") o.praef;
+        Alcotest.(check (option string))
+          "2027-08-09: colitur's own real Vigil office also reads Common -- the identity error stays invisible here"
+          (Some "common") (Option.map Preface.to_string c.c_preface)
+    | _ -> ()
+  in
+  ( label,
+    [ Alcotest.test_case "fixture SHA-256 matches its provenance note" `Quick test_fixture_checksum;
+      Alcotest.test_case "streams are N rows each, dates aligned 1:1" `Quick test_dates_align;
+      Alcotest.test_case "no-praef population matches Good Friday plus the known source gap" `Quick
+        test_praef_coverage;
+      Alcotest.test_case "every preface mismatch is named in the allow-list -- none unexplained" `Quick
+        test_praef_matches_or_is_explained;
+      Alcotest.test_case "the known Vigil-of-St-Lawrence gap: reconfirmed in 2027, resolved by Rule A in 2025" `Quick
+        test_known_vigil_of_st_lawrence_shape
+    ] )
+
+(* The seven adjudicated root causes behind this comparison's own 11 row-
+   level divergences (three editions combined) -- see
+   data/ef/expected-divergences-efdotorg.sexp for the full citation of
+   each. Date-keyed, the same discipline test_lms_ordo.ml's own
+   [allow_list_id_for_date] and test_fiuv_ordo.ml's own
+   [fiuv_allow_list_id_for_date] use, and for the identical reason: an
+   entry that starts firing on an unexpected new date must be visible as
+   a real change, not silently absorbed. Shared across all three editions
+   (unlike the LMS file's per-window function) because every id here is
+   adjudicated against colitur's own DATA or RULES, not against a single
+   edition's own printing quirk -- E1/E3/E4 each recur, unchanged, in
+   more than one edition. *)
+let allow_list_id_for_date = function
+  | "2025-07-16" | "2026-07-16" | "2027-07-16" -> Some "E1"
+  | "2026-09-24" -> Some "E2"
+  | "2025-11-27" | "2026-11-27" -> Some "E3"
+  | "2025-05-06" | "2026-05-06" -> Some "E4"
+  | "2025-09-29" -> Some "E5"
+  | "2026-11-01" -> Some "E6"
+  | "2025-11-29" -> Some "E7"
+  | _ -> None
+
+let suite_2024_2025 =
+  make_suite ~label:"efdotorg-ordo-2024-2025" ~fixture_path:"fixtures/efdotorg-ordo-2024-2025.sexp"
+    ~fixture_sha256:"7de633e292fdb85415dd3ad87fcf9414fbb8f34c42772663b78e107e68c6e571" ~window_first:"2024-12-01"
+    ~window_last:"2025-11-29" ~year_lo:2023 ~year_hi:2026 ~expected_rows:364 ~expected_no_data:1
+    ~allow_list_id_for_date
+
+let suite_2025_2026 =
+  make_suite ~label:"efdotorg-ordo-2025-2026" ~fixture_path:"fixtures/efdotorg-ordo-2025-2026.sexp"
+    ~fixture_sha256:"c810ec437cae9fde785f6b3453f77e667644fb82f465b3652040bb2a3b888b9b" ~window_first:"2025-11-30"
+    ~window_last:"2026-11-28" ~year_lo:2024 ~year_hi:2027 ~expected_rows:364 ~expected_no_data:1
+    ~allow_list_id_for_date
+
+let suite_2026_2027 =
+  make_suite ~label:"efdotorg-ordo-2026-2027" ~fixture_path:"fixtures/efdotorg-ordo-2026-2027.sexp"
+    ~fixture_sha256:"19c35b45d7964dd357f92a871e81423af8217dff6c40178f3a95d3ec9c4091ea" ~window_first:"2026-11-29"
+    ~window_last:"2027-11-27" ~year_lo:2025 ~year_hi:2028 ~expected_rows:364 ~expected_no_data:2
+    ~allow_list_id_for_date
+
+(* Guards against a stale allow-list entry, the same discipline
+   test_lms_ordo.ml's own [test_allow_list_ids_are_exactly_l4] uses: a
+   STATIC check that the sexp file's own declared ids are exactly this
+   set -- not a cross-edition "did every id actually fire" proof (neither
+   test_lms_ordo.ml nor test_fiuv_ordo.ml's own analogous guard attempts
+   that either; each edition's own [test_praef_matches_or_is_explained]
+   already fails loudly if an id fires the WRONG number of times, or if a
+   real divergence names an id that does not exist at all). *)
+let test_allow_list_ids_are_exactly_e1_to_e7 () =
+  let ids = List.sort String.compare (List.map (fun e -> e.id) (load_allow_list allow_list_path)) in
+  Alcotest.(check (list string)) "the efdotorg allow-list declares exactly E1..E7"
+    [ "E1"; "E2"; "E3"; "E4"; "E5"; "E6"; "E7" ] ids
+
+let suite_allow_list =
+  ( "efdotorg-ordo-allow-list",
+    [ Alcotest.test_case "declares exactly E1..E7" `Quick test_allow_list_ids_are_exactly_e1_to_e7 ] )