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