1️⃣ 2️⃣ 0️⃣ 3️⃣ 4️⃣ 5️⃣ 6️⃣ 7️⃣ 8️⃣xxxxx

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1663 ← → 1665

1664 AN Orante sancto clementeModus 7

1659 ⟽ AN 7 ⟾ 1665 xxxxx ⏹️ ↘️