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