12:33
arbitrary midget reinforcer in a
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5:38
5:03
2:46
6:02
1:58
12:15
2:19
12:56
8:00
6:16
0:49
8:03
21:30
5:20
9:49
0:41
13:38
5:17
8:00
18:46
6:08
10:49
21:29
10:06
12:40
6:05
8:18
6:23
3:58
5:52
8:04
1:31
0:31
0:51
10:00
5:30
1:02
12:03
10:30
10:05
12:31
10:11
8:00
5:00
1:21
1:56
7:39
11:50
5:13
6:00
5:01
5:01
0:31
4:20
1:20
2:03
2:52
5:06
0:35