# type topo
# cell     1.789600     1.789600     2.738500    90.000000    90.000000    90.000000
8
  1 o      0.093775    0.093775    0.481976   0                             2/13       5/1       5/4       6/1      6/10       8/0 
  2 o      0.801025    0.801025    0.481976   0                             1/13       5/4      5/13      6/10      6/13      7/12 
  3 o      0.801025    0.093775    1.851226   0                             4/13      6/10      7/13      7/10       8/1      8/10 
  4 o      0.093775    0.801025    1.851226   0                             3/13       5/4      7/13       7/4       8/1       8/4 
  5 o      1.695825    0.988575    0.887274   0                             1/25      1/22      2/22      2/13      4/22      6/13 
  6 o      0.988575    1.695825    0.887274   0                             1/25      1/16      2/16      2/13      3/16      5/13 
  7 o      0.988575    0.988575    2.256524   0                             2/14      3/13      3/16      4/13      4/22      8/13 
  8 o      1.695825    1.695825    2.256524   0                             1/26      3/25      3/16      4/25      4/22      7/13