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