Wy 2, 20s2
20	ai hwyneb pan ddihynais

Ba (M) 17, 1 r
20	Ai hwyneb pan ddyhunais

BM 23, 140r
20	ai hwyneb pan ddy hvnais

C 7, 345s46
20	ai hwyneb pen ddyhvnais

Gw 25, 36s8
20	ai hwyneb pan ddehvnais

H 26, 338s9
20	ai hwyneb pan ddyhunais

Ll 6, 115s16
20	ay hwyneb pan ddyhynais

Ll 120, 11rs11v
20	ai hwyneb pan ddihunais

M 146, 374
20	ai hwyneb pan ddi hvnais

Pen 49, 116rs117r
20	Ai hwyneb pan ddyihvnais

Pen 76, 222s23
20	ai hwyneb pen ddehynais

M 129, 210s2
20	ai hwyneb pan ddihvnais

M 212, rhif 3
20	ai hwyneb pan ddihunais