Ba (M) 17, 1r
49	A thrigo iaith ddygrogan

M 146, 364s5
49	A thrigo iaith ddrogan

H 26, 337s8
49	a thrigo iach ddarogan

Ll 120, 18r
49	No thrigo iaith ddarogan

Ll 163, 56s9
49	nathrigo iaith ddyrogan

Pen 49, 72vs74r
49	A thrigo mawr uthr ogan

Wy 2, 63s5
49	{A thigo mawr vthr o gan}