12:33
arbitrary midget reinforcer in a
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5:42
6:01
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10:51
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6:00
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6:03
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8:49
8:36
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6:22
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4:57
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5:25
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6:10
5:19
0:57
5:30
4:00
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10:17
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6:01
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15:14
5:03
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5:17
6:07
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6:13
5:23
6:10
5:01
6:00
6:07
5:01
12:00
7:13
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6:20
6:18
22:01
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