| 321547698 |
5 |
16 |
| 514362978 |
|
a |
| 514263 |
s |
– |
| 413265 |
– |
s––s–– |
| 513264879 |
|
b |
|
|
A |
| 513462 |
s |
– |
|
| 312465 |
– |
s––s–– |
|
| 214365879 |
|
4A |
Start at backstroke with rounds as the 3rd row of a quick six.
a = 1.s3.5.s7.12-14.20.22 (22)
b = 3.4.6.8.11-13 (14)
17 56s (0f,17b), 116 4-bell runs (21f,95b).