| Relationship | Method(s) |
|---|---|
| Leadend/halflead variant | Warnham Bob Major |
|
EP2
|
Banbury Bob Caters |
| EP3-1AB/4BC | [Unnamed] Bob Royal, Maximus, Fourteen, Sixteen, Eighteen, Twenty, Twenty-two, Twenty-four |
| EP3-1DE/3EF | [Unnamed] Bob Fourteen, Twenty |
| EP3-1DE/4FG | [Unnamed] Bob Maximus, Sixteen, Twenty, Twenty-four |
| EP3-1DE/4GH | [Unnamed] Bob Sixteen, Twenty-four |
| EP3-3DE/1BC | [Unnamed] Bob Fourteen |