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