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