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

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

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

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

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