# type topo
# cell     2.500000     2.500000     1.936500    90.000000    90.000000   120.000000
9
  1 o      0.000000    0.577206    0.000000   0                              2/1      3/10      5/13       6/4      8/12      9/12 
  2 o      0.750125    1.876461    0.000000   0                             1/25      3/22      4/13      6/16      7/12      9/12 
  3 o     -0.750125    1.876461    0.000000   0                             1/16       2/4       4/4      5/16      7/12      8/12 
  4 o      1.250000    1.298894    0.645500   0                             2/13      3/22      5/13      6/13      8/22      9/13 
  5 o      0.750125    0.433085    0.645500   0                             1/13      3/10      4/13      6/13      7/10      9/13 
  6 o      1.749875    0.433085    0.645500   0                             1/22      2/10      4/13      5/13      7/10      8/22 
  7 o     -0.000000    2.020582    1.291000   0                             2/14      3/14      5/16      6/16      8/13      9/13 
  8 o     -0.499875    1.154773    1.291000   0                             1/14      3/14       4/4       6/4      7/13      9/13 
  9 o      0.499875    1.154773    1.291000   0                             1/14      2/14      4/13      5/13      7/13      8/13