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