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