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