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