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