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