| C 7, 816s7 | |
| 27 | er ys deng mlynedd i heddiw |
| CM 5, 331s2 | |
| 27 | ers deng mlynedd i heddiw |
| H 26, 351s2 | |
| 27 | ers degmlynedd i heddiw |
| G 1, 128vs129r | |
| 27 | er deng mlynedd i |
| M 212, rhif 14 | |
| 27 | Ers dengmlynedd i heddiw |
| Ll 48, 72s4 | |
| 27 | es deng mlynedd i heddiw |
| Ll 134, 150vs151r | |
| 27 | os dengmlynedd i heddiw |
| BL Add. 14876, 5r | |
| 27 | gwyllt ryfel a gynhelis |