cif (2).txt -- Reduced via c,b,-1/2a-1/2b-1/2c
1.0
     2.9870000000       0.0000000000       0.0000000000
     0.0000000000       3.4450000000       0.0000000000
    -1.4935            -1.7225             4.2275391086
A B
1 2
Direct
     0.000000000     0.000000000     0.000000000  
     0.669000000     0.669000000     0.338000000  
     0.331000000     0.331000000     0.662000000  