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