# type topo
# cell     1.983500     1.983500     3.527700    90.000000    90.000000    90.000000
16
  1 o      0.064067    1.235522    0.431790   0                             2/13      6/12       8/4       9/3      14/4      14/7 
  2 o      0.927683    1.739728    0.431790   0                             1/13      5/12      7/16     10/15     13/13     13/16 
  3 o      1.739728    0.064067    2.195640   0                             4/13      6/19      7/13     11/19     15/19     15/10 
  4 o      1.235522    0.927683    2.195640   0                             3/13      5/13      8/13     12/13     16/22     16/13 
  5 o      0.927683    1.235522    3.095910   0                             2/14      4/13      6/13     10/16     10/13     13/14 
  6 o      0.064067    1.739728    3.095910   0                             1/14       3/7      5/13       9/7       9/4      14/8 
  7 o      1.235522    0.064067    1.332060   0                             2/10      3/13      8/13     11/10     11/19     15/10 
  8 o      1.739728    0.927683    1.332060   0                             1/22      4/13      7/13     12/13     12/22     16/22 
  9 o      1.919433    0.747978    3.095910   0                             1/23      6/19      6/22     10/13     14/14     16/22 
 10 o      1.055817    0.243772    3.095910   0                             2/11      5/10      5/13      9/13     13/14     15/10 
 11 o      0.243772    1.919433    1.332060   0                              3/7      7/16       7/7     12/13      14/7     15/13 
 12 o      0.747978    1.055817    1.332060   0                             4/13      8/13       8/4     11/13     13/13     16/13 
 13 o      1.055817    0.747978    0.431790   0                             2/13      2/10      5/12     10/12     12/13     14/13 
 14 o      1.919433    0.243772    0.431790   0                             1/22      1/19      6/18      9/12     11/19     13/13 
 15 o      0.747978    1.919433    2.195640   0                              3/7      3/16      7/16     10/16     11/13     16/13 
 16 o      0.243772    1.055817    2.195640   0                              4/4      4/13       8/4       9/4     12/13     15/13