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