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