# type topo
# cell     2.256300     2.256300     3.407700    90.000000    90.000000    90.000000
16
  1 o      0.453516    1.902963    0.412332   0                              6/4      7/12      8/16     11/16     13/13     16/13 
  2 o      0.674634    0.353337    2.116182   0                             5/13      7/10      8/13      12/1     14/13     15/13 
  3 o      2.045562    1.017591    1.264257   0                             5/13      6/13      8/22     10/13     13/22     15/22 
  4 o      1.338888    1.238709    2.968107   0                             5/13      6/14      7/13      9/13     14/13     16/14 
  5 o      1.581666    0.774813    2.116182   0                             2/13      3/13      4/13      9/13     12/10     15/22 
  6 o      1.802784    1.481487    0.412332   0                             1/22      3/13      4/12     10/13     11/16     16/13 
  7 o      0.917412    2.145741    2.968107   0                             1/14      2/16      4/13      9/16     11/17     14/16 
  8 o      0.210738    0.110559    1.264257   0                             1/10      2/13       3/4      10/1      12/1     13/10 
  9 o      1.802784    0.353337    2.995368   0                             4/13      5/13      7/10     11/14     12/10     14/22 
 10 o      1.581666    1.902963    1.291518   0                             3/13      6/13      8/25     11/16     12/13     13/13 
 11 o      1.338888    0.110559    0.439593   0                             1/10      6/10       7/9      9/12     10/10     16/13 
 12 o      2.045562    2.145741    2.143443   0                             2/25      5/16      8/25      9/16     10/13     15/22 
 13 o      0.674634    1.481487    1.291518   0                             1/13       3/4      8/16     10/13     15/13     16/13 
 14 o      0.453516    0.774813    2.995368   0                             2/13      4/13      7/10       9/4     15/13     16/14 
 15 o      0.210738    1.238709    2.143443   0                             2/13       3/4       5/4      12/4     13/13     14/13 
 16 o      0.917412    1.017591    0.439593   0                             1/13      4/12      6/13     11/13     13/13     14/12