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