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