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