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