(0 20 18 15 12 7 3)(1 21 6)(2 10 8)(4 13 5)(9 14 11)(16 19 17)
ALLOWS (11/8)-SEQUENCE
1: (0 2 10)

(0 8 2 20 18 15 12 7 3)(1 21 6)(4 13 5)(9 14 11)(10)(16 19 17)
2: (1 21 6)

(0 8 2 20 18 15 12 7 3)(1)(4 13 5)(6)(9 14 11)(10)(16 19 17)(21)
3: (2 20 8)

(0 8 18 15 12 7 3)(1)(2)(4 13 5)(6)(9 14 11)(10)(16 19 17)(20)(21)
4: (3 18 7)

(0 8 18)(1)(2)(3)(4 13 5)(6)(7 15 12)(9 14 11)(10)(16 19 17)(20)(21)