| 123456789 |
15 |
| 524361978 |
a |
| 543261 |
–s––s |
|
|
C |
| 524361879 |
b |
|
| 543261 |
–s––s |
|
| 451263978 |
c |
|
|
D |
| 412563879 |
C |
|
| 324165879 |
2D |
Start with rounds as the last row of a quick six.
a = 1.2.s4.5.7.11 (12)
b = 3-6.8.s10.13 (16)
c = 3-6.8.10.11.s14 (16)
18 56s (0f,18b), 135 4-bell runs (30f,105b).