# type topo
# cell     3.365300     3.365300     1.000000    90.000000    90.000000   120.000000
9
  1 o      0.577485    0.000000    0.000000   0                              8/9      6/13      1/14      1/12      2/13       3/1 
  2 o     -0.288743    0.500117    0.000000   0                             1/13       4/4      9/12      2/14      2/12       3/1 
  3 o      1.393907    2.414318    0.000000   0                             1/25      2/25      7/12      5/13      3/14      3/12 
  4 o      2.260135    0.971478    0.333333   0                             2/22      9/22      4/14      4/12      6/13      5/13 
  5 o      1.393907    1.471596    0.333333   0                             3/13      4/13      7/13      5/14      5/12      6/13 
  6 o      1.393907    0.471361    0.333333   0                             1/13      4/13      5/13      8/10      6/14      6/12 
  7 o      0.577485    1.942957    0.666667   0                             3/14      5/13      7/14      7/12      8/13      9/13 
  8 o     -0.288743    2.443074    0.666667   0                             1/17      6/16      7/13      8/14      8/12      9/13 
  9 o     -0.288743    1.442840    0.666667   0                             2/14       4/4      7/13      8/13      9/14      9/12