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