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