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