About infant communication results of 4,153
75:52
55:25
68:17
91:27
73:35
506:27
116:44
116:53
38:39
54:29
32:54
38:10
98:57
50:00
56:50
66:20
45:00
56:41
53:32
42:00
38:53
47:45
34:30
51:28
39:21
37:04
42:13
37:49
49:36
40:50
64:09
103:51
94:11
107:27
105:26
126:10
61:21
62:35
59:00
55:17
39:57
34:14
52:48
39:42
40:35
29:46