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