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