# type topo
# cell     1.860200     2.734700     1.816600    90.000000   102.536000    90.000000
8
  1 o      0.268789    0.867447    0.421689   0                              2/3      6/13      7/13      7/12      8/13       8/4 
  2 o      1.197113    0.867447    1.351603   0                             1/23      5/13      7/13      7/22      8/13      8/14 
  3 o      1.198889    2.234797    0.421689   0                             4/12      5/13      5/12      6/22      6/13      8/16 
  4 o      0.267013    2.234797    1.351603   0                             3/14      5/13       5/4      6/13      6/14      7/16 
  5 o      1.197113    1.867253    1.351603   0                             2/13      3/13      3/14      4/13      4/22      6/23 
  6 o      0.268789    1.867253    0.421689   0                             1/13       3/4      3/13      4/13      4/12       5/3 
  7 o      0.267013    0.499903    1.351603   0                             1/13      1/14      2/13       2/4      4/10      8/14 
  8 o      1.198889    0.499903    0.421689   0                             1/13      1/22      2/13      2/12      3/10      7/12