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