# type topo
# cell     2.138100     2.138100     2.138100    90.000000    90.000000    90.000000
20
  1 s      1.336313    0.000000    0.534525   0                            19/12     14/10     17/13     15/10 
  2 s      1.870838    0.000000    1.603575   0                            13/23     16/13     20/19     18/10 
  3 s      0.801788    1.069050    0.534525   0                            18/13     16/12     20/13     13/13 
  4 s      0.267263    1.069050    1.603575   0                             17/5     19/13      15/4     14/13 
  5 s      0.534525    1.336313    0.000000   0                             17/4     16/12     14/12     20/13 
  6 s      1.603575    1.870838    0.000000   0                            13/25     15/13     18/12     19/15 
  7 s      0.534525    0.801788    1.069050   0                            18/13      15/4     19/13     13/13 
  8 s      1.603575    0.267263    1.069050   0                            17/13     16/13     14/10     20/19 
  9 s      0.000000    0.534525    1.336313   0                            20/10      15/4      16/4     19/13 
 10 s      0.000000    1.603575    1.870838   0                            13/17      17/5     14/13      18/4 
 11 s      1.069050    0.534525    0.801788   0                            18/13     14/10     17/13     13/13 
 12 s      1.069050    1.603575    0.267263   0                            20/13     19/15     15/13     16/12 
 13 o      0.267263    0.267263    0.267263   1                              2/3      3/13       6/1      7/13      10/9     11/13 
 14 o      0.801788    1.870838    1.336313   1                             1/16      4/13      5/14      8/16     10/13     11/16 
 15 o      1.870838    1.336313    0.801788   1                             1/16      4/22      6/13      7/22      9/22     12/13 
 16 o      1.336313    0.801788    1.870838   1                             2/13      3/14      5/14      8/13      9/22     12/14 
 17 o      1.870838    0.801788    0.267263   1                             1/13      4/21      5/22      8/13     10/21     11/13 
 18 o      1.336313    1.336313    1.336313   1                             2/16      3/13      6/14      7/13     10/22     11/13 
 19 o      0.801788    0.267263    1.870838   1                             1/14      4/13      6/11      7/13      9/13     12/11 
 20 o      0.267263    1.870838    0.801788   1                              2/7      3/13      5/13       8/7      9/16     12/13