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

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

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

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

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