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