# type topo
# cell     3.571800     3.571800     2.991200    90.000000    90.000000    90.000000
16
  1 n      3.475004    1.393002    2.697464   0                             7/13      9/23     13/13 
  2 n      1.882696    0.392898    2.697464   0                             8/13     10/11     14/13 
  3 n      0.392898    3.475004    1.201864   0                             5/13      11/7     16/13 
  4 n      1.393002    1.882696    1.201864   0                             6/13     12/13     15/13 
  5 n      0.096796    3.178902    0.293736   0                             3/13      9/13      13/6 
  6 n      1.689104    2.178798    0.293736   0                             4/13     10/13     14/12 
  7 n      3.178902    1.689104    1.789336   0                             1/13     12/13     15/22 
  8 n      2.178798    0.096796    1.789336   0                             2/13     11/13     16/10 
  9 n      0.096796    2.178798    0.293736   0                              1/3      5/13     15/13 
 10 n      1.689104    3.178902    0.293736   0                             2/15      6/13     16/13 
 11 n      3.178902    0.096796    1.789336   0                             3/19      8/13     13/13 
 12 n      2.178798    1.689104    1.789336   0                             4/13      7/13     14/13 
 13 n      3.475004    0.392898    2.697464   0                             1/13      5/20     11/13 
 14 n      1.882696    1.393002    2.697464   0                             2/13      6/14     12/13 
 15 n      0.392898    1.882696    1.201864   0                             4/13       7/4      9/13 
 16 n      1.393002    3.475004    1.201864   0                             3/13      8/16     10/13