| Relationship | Method(s) |
|---|---|
| Leadend/halflead variant | Nuptial Bob Minor, Pophams Eau Bob Minor, Smithies Bob Minor |
| 1AB/1DE extension | [Unnamed] Bob Major, Royal, Maximus, Fourteen, Sixteen, Eighteen, Twenty, Twenty-two, Twenty-four |
| 1AB/3DE extension | [Unnamed] Bob Major |
| 1BC/4EF extension | [Unnamed] Bob Major, Royal, Maximus, Fourteen, Sixteen, Eighteen, Twenty, Twenty-two, Twenty-four |
| 1BC/1CD extension | Beckenham Bob Major, [Unnamed] Differential Bob Royal, [Unnamed] Bob Maximus, Fourteen, [Unnamed] Differential Bob Sixteen, [Unnamed] Bob Eighteen, Twenty, [Unnamed] Differential Bob Twenty-two, [Unnamed] Bob Twenty-four |
| 1BC/4FG extension | [Unnamed] Bob Maximus, Eighteen, Twenty-four |
| Collection | Page | Reference |
|---|---|---|
| Plain Minor Methods | 453 | |
| Ringing World (1991) | 821 |