| Wy 2, 159s163. | |
| 21 | pendefig gwledig gwlad dut ystafn |
| H 26, 417s21 | |
| 21 | Pendefig gwledic gwlad hud is dwfn |
| Pen 49, 66vs70r | |
| 21 | Pendefig gwledig gwlad dud / ys dwfn |
| BL 14890, 258s63 | |
| 21 | Pendefig gwledig gwlad hud is dwfn |
| M 146, 21s2 | |
| 21 | pendefig gwledig gwlad hvd isdyfn |
| M 212, 77 | |
| 21 | pendefig gweledig gwlad hud is dwfn |
| LlGC 6209, 227s8 | |
| 21 | Pendefig gwledig gwlad yd is dwfn |
| LlGC 6209, 230s2 | |
| 21 | Pendefig gwledig gwlat dut ystwfn |