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