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