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