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

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

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

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

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