LlGC 560, 120s2
37	ysgybell ar briddell brag

Ba (M) 17, 2v
37	Yscybell ar briddell brag

H 26, 266s7
37	ysgubell ar briddell brag

M 212, 89
37	ysgybell ar briddell brag

LlGC 13078, 53s4
37	ysgvbell ar briddell brag