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