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