1️⃣ 2️⃣ 0️⃣ 3️⃣ 4️⃣ 5️⃣ 6️⃣ 7️⃣ 8️⃣xxxxx

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1210 ← → 1213

1212 AN O magnum pietatis opusModus 7

1206 ⟽ AN 7 ⟾ 1216 xxxxx ⏹️ ↘️