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