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