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

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

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

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

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