# type topo
# cell     3.374100     3.374100     1.451400    90.000000    90.000000    90.000000
16
  1 o      0.013159    1.187683    0.018433   0                              7/4       9/3     13/13     13/12     15/13     15/12 
  2 o      1.673891    0.499367    0.018433   0                             8/10      10/9     14/13     14/12     16/13     16/12 
  3 o      0.499367    0.013159    0.018433   0                              5/1      11/0     13/13     13/12     16/13     16/12 
  4 o      1.187683    1.673891    0.018433   0                             6/13     12/12     14/13     14/12     15/13     15/12 
  5 o      3.360941    2.874733    0.707267   0                             3/25      9/13      9/12     11/13     11/12     13/25 
  6 o      1.700209    2.186417    0.707267   0                             4/13     10/13     10/12     12/13     12/12     14/13 
  7 o      2.874733    1.700209    0.707267   0                             1/22      9/13      9/12     12/13     12/12     15/22 
  8 o      2.186417    3.360941    0.707267   0                             2/16     10/13     10/12     11/13     11/12     16/16 
  9 o      3.360941    2.186417    1.432967   0                             1/23      5/13      5/14      7/13      7/14     15/22 
 10 o      1.700209    2.874733    1.432967   0                             2/17      6/13      6/14      8/13      8/14     16/16 
 11 o      2.874733    3.360941    1.432967   0                             3/26      5/13      5/14      8/13      8/14     13/25 
 12 o      2.186417    1.700209    1.432967   0                             4/14      6/13      6/14      7/13      7/14     14/13 
 13 o      0.013159    0.499367    0.744133   0                             1/13      1/14      3/13      3/14       5/1      11/1 
 14 o      1.673891    1.187683    0.744133   0                             2/13      2/14      4/13      4/14      6/13     12/13 
 15 o      0.499367    1.673891    0.744133   0                             1/13      1/14      4/13      4/14       7/4       9/4 
 16 o      1.187683    0.013159    0.744133   0                             2/13      2/14      3/13      3/14      8/10     10/10