# type topo
# cell     3.809700     3.809700     1.788800    90.000000    90.000000   120.000000
18
  1 p      0.874517    0.241838    0.684037   0                             6/13      8/10     11/10     12/13     13/12 
  2 p      3.163003    0.636434    0.684037   0                             4/13      9/22     10/10     12/22     14/12 
  3 p      1.677030    2.421024    0.684037   0                             5/13      7/13     10/13     11/22     15/12 
  4 p      2.779367    1.341604    1.280304   0                             2/13      9/23     14/13     15/13     16/22 
  5 p      1.258153    1.736200    1.280304   0                             3/13      7/14     13/13     15/13     17/13 
  6 p      1.677030    0.221493    1.280304   0                             1/13      8/11     13/13     14/13     18/10 
  7 p      0.874517    2.441370    0.087770   0                             3/13      5/12     10/12     17/13     18/13 
  8 p     -0.646697    2.835966    0.087770   0                             1/16      6/15     11/12     16/13     18/13 
  9 p     -0.227820    1.321258    0.087770   0                              2/4       4/3     12/12     16/13     17/13 
 10 p      1.030333    3.057459    1.104763   0                             2/16      3/13      7/14     14/16     18/13 
 11 p     -1.258153    2.662863    1.104763   0                             1/16       3/4      8/14      15/4     16/13 
 12 p      0.227820    0.878273    1.104763   0                             1/13       2/4      9/14     13/13     17/13 
 13 p      1.030333    0.857927    1.701030   0                             1/14      5/13      6/13     12/13     17/14 
 14 p      2.551547    0.463331    1.701030   0                             2/14      4/13      6/13     10/10     18/11 
 15 p      2.132670    1.978039    1.701030   0                             3/14      4/13      5/13     11/22     16/23 
 16 p     -0.874517    1.957693    0.508496   0                              4/4      8/13      9/13     11/13      15/3 
 17 p      0.646697    1.563097    0.508496   0                             5/13      7/13      9/13     12/13     13/12 
 18 p      0.227820    3.077804    0.508496   0                             6/16      7/13      8/13     10/13     14/15