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