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