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