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