Pen 76, 15s6
20	duw a vedd dav yfvddach

Pen 49, 85vs86v
20	Duw a fedd dav vfyddach

Ll 120. 40r
20	Duw a fedd dau vfyddach

H 26, 269s70
20	Duw a vedd dau vfuddach

C 7, 609s10
20	duw a fedd dav vfvddach