BL 9817, 201vs202v
10	a brig iaith ar bregethv

CM 5, 278s9
10	a brig iaith ar bregethv

H 26, 488s90
10	a brig iaith i bregethu

C 7, 899s901
10	a brig iaith ar brygethv

M 146, 139s40
10	brig iaith ar brygethv