# type topo
# cell     1.926900     1.926900     3.655300    90.000000    90.000000    90.000000
16
  1 i      0.460144    1.640563    0.134150   0                              6/4      7/12      8/16     11/16     14/15     14/12     16/13 
  2 i      0.503306    0.286337    1.961800   0                             5/13      7/10      8/13      12/1     13/13     13/10     15/13 
  3 i      1.731512    0.941869    1.047975   0                             5/13      6/13      8/22     10/13     13/22     16/13     16/22 
  4 i      1.158838    0.985031    2.875625   0                             5/13      6/14      7/13      9/13     14/13     15/13     15/22 
  5 i      1.423594    0.677113    1.961800   0                             2/13      3/13      4/13     10/13     10/10     12/10     15/22 
  6 i      1.466756    1.249787    0.134150   0                             1/22      3/13      4/12      9/12      9/15     11/16     16/13 
  7 i      0.768062    1.905319    2.875625   0                             1/14      2/16      4/13      9/16     12/13      12/4     14/16 
  8 i      0.195388    0.021581    1.047975   0                             1/10      2/13       3/4      10/1     11/13      11/4     13/10 
  9 i      1.466756    0.286337    3.521150   0                             4/13      6/14      6/11      7/10     11/14     12/10     14/22 
 10 i      1.423594    1.640563    1.693500   0                             3/13      5/13      5/16      8/25     11/16     12/13     13/13 
 11 i      1.158838    0.021581    0.779675   0                             1/10      6/10      8/13      8/22      9/12     10/10     16/13 
 12 i      1.731512    1.905319    2.607325   0                             2/25      5/16      7/13      7/22      9/16     10/13     15/22 
 13 i      0.503306    1.249787    1.693500   0                             2/13      2/16       3/4      8/16     10/13     15/13     16/13 
 14 i      0.460144    0.677113    3.521150   0                             1/11      1/14      4/13      7/10       9/4     15/13     16/14 
 15 i      0.195388    0.985031    2.607325   0                             2/13      4/13       4/4       5/4      12/4     13/13     14/13 
 16 i      0.768062    0.941869    0.779675   0                             1/13      3/13       3/4      6/13     11/13     13/13     14/12