# type topo
# cell     3.871300     3.871300     3.479200    90.000000    90.000000   120.000000
12
  1 n      1.508839    0.426792    0.260592   0                              8/9     11/12     12/13 
  2 n      2.747268    1.093297    2.580059   0                             7/22     10/13     11/13 
  3 n      1.550843    1.832555    1.420325   0                             9/13     10/13     12/13 
  4 n      0.426811    2.925853    0.260592   0                             8/12      9/13     11/15 
  5 n     -0.811618    2.259347    2.580059   0                             7/13      8/13      10/4 
  6 n      0.384807    1.520089    1.420325   0                             7/13      9/13     12/13 
  7 n     -0.384807    1.520089    2.058875   0                              2/4      5/13      6/13 
  8 n     -0.426811    2.925853    3.218608   0                             1/17      4/14      5/13 
  9 n      0.811618    2.259347    0.899141   0                             3/13      4/13      6/13 
 10 n      2.320457    1.832555    2.058875   0                             2/13      3/13      5/22 
 11 n      2.362461    0.426792    3.218608   0                             1/14      2/13      4/11 
 12 n      1.124032    1.093297    0.899141   0                             1/13      3/13      6/13