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