(0 21 2)(1 13 12 5 3)(4 9 6)(7 19 18)(8 15 10)(11 17 14)(16 22 20)
ALLOWS (11/8)-SEQUENCE
1: (0 4 9)
(0 6 4 21 2)(1 13 12 5 3)(7 19 18)(8 15 10)(9)(11 17 14)(16 22 20)
2: (3 12 5)
(0 6 4 21 2)(1 13 12)(3)(5)(7 19 18)(8 15 10)(9)(11 17 14)(16 22 20)
3: (8 15 10)
(0 6 4 21 2)(1 13 12)(3)(5)(7 19 18)(8)(9)(10)(11 17 14)(15)(16 22 20)
4: (11 17 14)
(0 6 4 21 2)(1 13 12)(3)(5)(7 19 18)(8)(9)(10)(11)(14)(15)(16 22 20)(17)