About language learning mistakes results of 10,000
05:51 07:42 01:55 17:40 17:02 06:07 10:10 02:24 03:11 17:30 10:45 17:09 39:36 12:44 02:00 07:21 14:41 42:51 71:41 14:24 06:10 02:05 12:18 11:10 07:18 08:21 02:49 08:53 39:04 01:48 03:33 01:11 06:47 15:03 07:27 12:41 17:39 08:03 06:06 07:28 17:17 15:25 18:23 03:48 05:23 10:08