1mandoc: tail.in:12:2: WARNING: blocks badly nested: Ao breaks Bo 2mandoc: tail.in:16:2: WARNING: blocks badly nested: Ao breaks Bo 3mandoc: tail.in:21:2: WARNING: blocks badly nested: Aq breaks Bo 4mandoc: tail.in:23:2: WARNING: blocks badly nested: Aq breaks Bo 5mandoc: tail.in:47:2: WARNING: blocks badly nested: Bro breaks Po 6