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

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

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

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

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