Two Other Cycles in 7 Dice
A
C
E
G
B
D
F
A
1
<
3
<
5
<
7
2
<
4
<
6
1
12
9
<
13
10
<
14
11
8
<
12
20
<
21
15
<
16
<
17
<
18
<
19
<
20
A
E
B
F
C
G
D
A
1
<
5
2
<
6
3
<
7
4
1
12
<
13
<
14
8
<
9
<
10
<
11
<
12
20
15
<
17
<
19
<
21
16
<
18
<
20