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