| (214365879) |
5 |
16 |
| 312654978 |
|
a |
| 316452 |
|
2 |
|
|
A |
| 312456 |
s |
|
|
| 413652879 |
|
b |
|
|
B |
| 413256 |
|
A |
|
| 214356879 |
|
4B |
2 part; Start at backstroke with rounds as the 1st row of a slow six.
a = 2.6.8-10.s13.16.17
b = 2.4.6.10.s12.s16 (16)
18 56s (0f,18b), 18 65s (0f,18b), 77 4-bell runs (20f,57b).