# type topo
# cell     1.976400     2.778300     1.976100    90.000000   119.204000    90.000000
8
  1 o      0.494100    2.083725    0.000000   0                             7/15      6/13       2/3      2/13      8/12      5/13 
  2 o      1.000210    2.083725    0.862457   0                             1/23      1/13      7/25      6/13      5/22      8/13 
  3 o      1.482300    0.694575    0.000000   0                             5/19      8/12      4/12      4/22      6/13      7/21 
  4 o      0.012010    0.694575    0.862457   0                             3/14       3/4      5/10      8/13      6/13      7/13 
  5 s     -0.241045    2.606879    0.431229   1                             1/13       2/4       3/7      4/16 
  6 s      0.747155    1.217729    0.431229   1                             1/13      2/13      3/13      4/13 
  7 s     -0.723135    0.171421    1.293686   1                             1/11       2/1       3/5      4/13 
  8 s      0.265065    1.560571    1.293686   1                             1/14      2/13      3/14      4/13