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

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

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

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

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