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