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