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

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

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

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

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