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