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