(0 21 3)(1 7 4)(2 18 16)(5 19 14 12 9)(6 17 8)(10 13 11)(15 22 20)
ALLOWS (11/8)-SEQUENCE
1: (0 6 17)

(0 8 6 21 3)(1 7 4)(2 18 16)(5 19 14 12 9)(10 13 11)(15 22 20)(17)
2: (2 18 16)

(0 8 6 21 3)(1 7 4)(2)(5 19 14 12 9)(10 13 11)(15 22 20)(16)(17)(18)
3: (1 7 4)

(0 8 6 21 3)(1)(2)(4)(5 19 14 12 9)(7)(10 13 11)(15 22 20)(16)(17)(18)
4: (0 8 6)

(0 21 3)(1)(2)(4)(5 19 14 12 9)(6)(7)(8)(10 13 11)(15 22 20)(16)(17)(18)