12:33
arbitrary midget reinforcer in a
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21:58
20:06
10:52
13:07
3:29
6:50
6:16
10:04
29:36
20:41
6:15
3:19
15:26
7:45
16:44
19:13
27:04
5:08
11:32
5:15
11:01
12:00
14:29
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19:58
20:18
21:17
9:19
6:16
6:00
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6:02
19:59
6:03
12:25
6:14
18:37
8:40
20:52
11:14
6:11
2:09
22:32
21:08
12:34
22:36
14:57
15:19
11:06
13:12
6:17
6:05
9:19
9:24
6:05
6:13
6:00
13:09
6:05