a v cd nfc fn
http://symbolicdata.org/Data/FanoPolytope/F.3D.0017 64 4 4 F.3D.0017.poly
http://symbolicdata.org/Data/FanoPolytope/F.3D.0001 62 4 5 F.3D.0001.poly
http://symbolicdata.org/Data/FanoPolytope/F.3D.0016 54 4 5 F.3D.0016.poly
http://symbolicdata.org/Data/FanoPolytope/F.3D.0012 44 4 6 F.3D.0012.poly
http://symbolicdata.org/Data/FanoPolytope/F.3D.0000 50 4 6 F.3D.0000.poly
http://symbolicdata.org/Data/FanoPolytope/F.3D.0015 48 4 6 F.3D.0015.poly