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