| |
18 |
| 52436178E90 |
a |
| 532461 |
s––s |
|
|
A |
|
C |
| 4531628709E |
b |
|
| 415362 |
A |
|
| 34126578E90 |
b |
|
|
D |
| 1532648709E |
C |
|
| 3241658709E |
2D |
Start with rounds as the last row of a slow six.
a = s2.6.s8.9.13.s15.21
b = 2.7.8.10.12.13.16.s18.s20 (20)
15 56s (0f,15b), 89 4-bell runs (17f,72b).