merge: celebrant Mass rubrics, and four rubrical corrections

colitur now prints what a real ordo prints for the Mass: which formulary is
said and how it was reached, the Gloria, the Creed, the preface, and the
commemorations with their Low-Mass/sung distinction. colitur rubrics joins
day and readings.

Four defects were found and fixed on the way, each by an external witness
rather than by inspection: the Creed said at Requiem Masses (RG 476(f)),
the missing bissextile shift of St Matthias and St Gabriel (2 041 leap
years), Rogation Monday and Tuesday coloured violet in Paschaltide (RG
119(b)), and the ferias after the Ascension resuming the wrong Sunday's
Mass rather than the Ascension's.

Validation gained a sixth layer and then some: the preface is checked
against three independent publishers over seven witness-years (FIUV, three
LMS editions, three extraordinaryform.org editions), none of which shares
the Divinum Officium -> missalemeum -> lectio lineage the older layers all
descend from.

1 files changed, 398 insertions, 0 deletions

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")))
+)