🔘 IN GR TR AL OF CO 1️⃣ 2️⃣ 0️⃣ 3️⃣ 4️⃣ 5️⃣ ✅ 7️⃣ 8️⃣ AN RP IV alia

3818 ← → 3820

3819 AN Benedicite domino alleluiaModus 6

3817 ⟽ AN 6 ⟾ 3839

3817 ⟽ 6 TYP simpl ⟾ 4139 

Benedicite domino alleluia / 
omnes angeli eius alleluia.

Typos simplex vide 0158.