19:38
cum swapping
14:30
18:14
37:06
22:10
15:53
15:41
12:22
20:03
06:09
11:38
01:29:20
06:16
08:04
10:06
08:36
00:46
42:52
45:20
31:31
14:41
42:35
11:28
47:14
19:23