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