# type topo
# cell     1.868500     1.868500     1.868500    90.000000    90.000000    90.000000
16
  1 i      0.288683    0.288683    0.288683   0                              9/0     10/13      10/4     11/13     11/12     12/13     12/10 
  2 i      0.645567    1.579817    1.222933   0                            10/16      9/13       9/4     11/13     11/16     12/13     12/14 
  3 i      1.579817    1.222933    0.645567   0                            11/22      9/13      9/12     10/13     10/16     12/13     12/22 
  4 i      1.222933    0.645567    1.579817   0                            12/14      9/13      9/10     10/13     10/14     11/13     11/22 
  5 i      1.222933    1.222933    1.222933   0                            13/13     14/13     14/22     15/13     15/14     16/13     16/16 
  6 i      1.579817    0.645567    0.288683   0                            14/21     13/13     13/22     15/13     15/10     16/13     16/12 
  7 i      0.645567    0.288683    1.579817   0                            15/11     16/13      16/4     13/13     13/14     14/13     14/10 
  8 i      0.288683    1.579817    0.645567   0                             16/7     13/13     13/16     14/13     14/12     15/13      15/4 
  9 i      1.579817    1.579817    1.579817   0                             1/26      2/13      2/22      3/13      3/14      4/13      4/16 
 10 i      1.222933    0.288683    0.645567   0                             1/13      1/22      2/10      3/13      3/10      4/13      4/12 
 11 i      0.288683    0.645567    1.222933   0                             1/13      1/14      2/13      2/10       3/4      4/13       4/4 
 12 i      0.645567    1.222933    0.288683   0                             1/13      1/16      2/13      2/12      3/13       3/4      4/12 
 13 i      0.645567    0.645567    0.645567   0                             5/13      6/13       6/4      7/13      7/12      8/13      8/10 
 14 i      0.288683    1.222933    1.579817   0                             5/13       5/4       6/5      7/13      7/16      8/13      8/14 
 15 i      1.222933    1.579817    0.288683   0                             5/13      5/12      6/13      6/16      7/15      8/13      8/22 
 16 i      1.579817    0.288683    1.222933   0                             5/13      5/10      6/13      6/14      7/13      7/22      8/19