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