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