Learn a Fact: 1 x 8

1
8
x  1
2
7
x  1
3
0
x  7
4
1
x  3
5
3
x  0
6
1
x  1
7
0
x  8
8
0
x  6
9
0
x  2
10
1
x  2
11
9
x  0
12
5
x  1
13
0
x  4
14
1
x  6
15
1
x  9
16
0
x  1
17
4
x  1
18
5
x  0

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