| 2314567890E |
|
| E1243658709 |
a |
| 213E0987654 |
b |
| 21E90785634 |
c |
| (342567890E1) |
d |
11 part.
a = 4.7.9.11.12.14.17.19.21 (22)
b = 2.3.s6.8.9.11.14.15 (16)
c = s1.s2.3.4.s5.7.s8.10.12-14.16.18 (18)
d = s3.s6.9-12.15.s18 (19)
7 56s (1f,6b), 1 65s (1f,0b), 272 4-bell runs (32f,240b), Backrounds.