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