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