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