| C 5, 259s60 | |
| 51 | o bai degaf gan ddavydd |
| C 7, 817s9 | |
| 51 | o bai degka gan ddafydd |
| CM 5, 334s6 | |
| 51 | o bai decaf gan ddafydd |
| H 26, 354s5 | |
| 51 | o bai decaf gan Ddauydd |
| G 1, 129vs130r | |
| 51 | pann oedd dekaf gan ddavydd |
| M 212, rhif 16 | |
| 51 | o bai deckaf gan ddavydd |
| Ll 134, 151rs151v | |
| 51 | or bai chwannokaf Davydd |
| Ll 48, 77s9 | |
| 51 | or bai chwannokach Davydd |
| BL Add. 14876, 5v | |
| 51 | [ ]r ddau chwanogcach Dda |