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