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