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

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

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

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

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