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