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