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