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