(0 7 5)(1 20 17)(2 9 4)(3 15 14)(6 18 12)(8 13 10)(11 19 16)
ALLOWS (11/8)-SEQUENCE
1: (3 6 18)
(0 7 5)(1 20 17)(2 9 4)(3 12 6 15 14)(8 13 10)(11 19 16)(18)
2: (3 12 14)
(0 7 5)(1 20 17)(2 9 4)(3)(6 15 14)(8 13 10)(11 19 16)(12)(18)
3: (0 7 5)
(0)(1 20 17)(2 9 4)(3)(5)(6 15 14)(7)(8 13 10)(11 19 16)(12)(18)
4: (1 20 17)
(0)(1)(2 9 4)(3)(5)(6 15 14)(7)(8 13 10)(11 19 16)(12)(17)(18)(20)