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