H 26, 377s9
36	ag Iaco rhai diogan

Ll 124, 612s14
36	ag Iago rhai diogan

M 146, 16s17
36	ag iago Rai diogan

Pen 48, 14s17
36	A iago rrai diogan

Pen 49, 130rs131r
36	Gwiw fuchedd Iaco fychan

Pen 57, 158s61
36	Aiago rrai dioc an

BL 14979, 137rs137v
36	ac Iago ddav ddiogan

BM 31, 113vs114r
36	ar ddav iago ddiogan

CM 5, 266s7
36	gwiw fychedd Iago fychan