H 26, 377s9
21ar yr haner mvner mwyn

Ll 124, 612s14
21ar yr hanner maner mwyn

M 146, 16s17
21ar yr haner myner mwyn

Pen 48, 14s17
21[15] Ar yr haner mvner mwyn

Pen 49, 130rs131r
21Ar yr hanner myner mwyn

Pen 57, 158s61
21ar yr haner maner mwyn

BM 31, 113vs114r
21ar yr hanner myner mwyn