# type topo
# cell     2.412100     2.412100     2.412100    90.000000    90.000000    90.000000
12
  1 n      1.206050    1.206050    1.206050   0                            10/13     11/13     12/13 
  2 n      0.000000    1.206050    0.000000   0                             9/13      11/4      12/3 
  3 n      1.206050    0.000000    0.000000   0                             9/13      10/9     12/12 
  4 n      0.000000    0.000000    1.206050   0                             9/13     10/10      11/1 
  5 n      1.809075    0.603025    0.603025   0                            12/12      9/22     11/13 
  6 n      1.809075    1.809075    1.809075   0                            10/13     12/13     11/13 
  7 n      0.603025    0.603025    1.809075   0                            10/10      9/14     12/13 
  8 n      0.603025    1.809075    0.603025   0                             11/4      9/16     10/13 
  9 o      0.301513    0.301513    0.301513   1                             2/13      3/13      4/13       5/4      7/12      8/10 
 10 o      0.904538    2.110588    1.507563   1                             1/13      3/17      4/16      6/13      7/16      8/13 
 11 o      2.110588    1.507563    0.904537   1                             1/13      2/22      4/25      5/13      6/13      8/22 
 12 o      1.507563    0.904538    2.110588   1                             1/13      2/23      3/14      5/14      6/13      7/13