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