Williams #2
This is the Williams #2 sett — one scale-free proportion (yi50do6o3do3y3do3dt10yi8do3yi6y3yi6do3yi8dt10do3y3do3o3do6yi4), colour order pattern
GBRBGBBGBGGGBGBBGBRBG. It is recorded as a single variant, below.
First attested 1983.
| Scale | Variant | Earliest | |
|---|---|---|---|
| ×2 | Williams #2 ★ | 1983 |  |