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