About Tongue position for the R sound results of 10,000
08:02
02:19
04:34
03:08
05:09
04:26
02:01
11:46
11:18
01:41
20:59
12:02
34:38
41:00
02:19
00:58
03:37
22:23
01:27
05:27
03:39
11:51
29:34
03:30
02:48
04:47
11:05
56:57
11:26
03:18
06:31
13:44
18:35
04:20
09:47
05:31
01:51
03:53
07:24
06:17
06:15
04:25
14:38
13:03
05:08
01:42