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