| Relationship | Method(s) |
|---|---|
| Reverse | Kingsbury Little Surprise Royal |
| EP1-1 | [Unnamed] Little Surprise Minor, Major, Maximus, Fourteen, Sixteen, Eighteen, Twenty, Twenty-Two, Twenty-Four |
| EP1-6 | [Unnamed] Little Surprise Maximus, Fourteen, Sixteen, Eighteen, Twenty, Twenty-Two, Twenty-Four |