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