About color lesson results of 10,000
19:10
01:54
04:10
05:24
08:57
10:27
03:32
02:11
01:40
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02:11
08:08
04:26
22:28
10:20
05:11
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03:31
04:29
03:28
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03:43
10:12
03:56
10:46
00:16
10:20
04:45
14:33
06:03
20:33
10:34
34:01
03:50
18:19
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31:56
04:14
06:30
08:24
03:58
04:43
05:41
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11:27