| Relationship | Method(s) |
|---|---|
| Leadend/halflead variant | Devizes Bob Major |
| EP2 | [Unnamed] Bob Caters |
| EP3-1BC/3FGHI | [Unnamed] Bob Maximus, Twenty, Twenty-Four |
| EP3-1FG/3HI | [Unnamed] Bob Royal, Maximus, Fourteen, Sixteen, Eighteen, Twenty, Twenty-Two, Twenty-Four |
| EP3-3FG/3HI | [Unnamed] Bob Royal, Maximus, Fourteen, Sixteen, Eighteen, Twenty, Twenty-Two, Twenty-Four |
| EP4-2/7:2:5 | [Unnamed] Bob Royal, Maximus, Fourteen, Sixteen, Eighteen, Twenty, Twenty-Two, Twenty-Four |
| EP4-2/7:2:6 | [Unnamed] Bob Royal, Maximus, Fourteen, Sixteen, Eighteen, Twenty, Twenty-Two, Twenty-Four |
| Collection | Chapter | Page | Reference |
|---|---|---|---|
| Ringing World (1983) | 398 |