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

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

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

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

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