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