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