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

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

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

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

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