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