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