BM 23, 65vs66r
13	o neb kyn dechre mebyd

Ll 120, 11v
13	O neb cynn dechreu mebyd

M 161, 326vs327v
13	o neb kyn dechre yn mebyd

Pen 49, 153rs154r
13	[153v] O neb cyn dechrev 'mebyd

BL 14999, 95rs96r
13	o neb kyn dechre i febyd

H 26, 412s3
13	o neb cyn dechre 'mebyd