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