# type topo
# cell     1.912200     2.905500     1.704800    90.000000    90.000000    90.000000
8
  1 o      0.608844    0.226338    0.279758   0                              2/9      2/10       5/9      6/13       6/4      7/13 
  2 o      0.347256    2.679162    1.132158   0                             1/17      1/16       5/4      5/13       6/7      8/13 
  3 o      1.303356    1.679088    1.425042   0                             4/13      4/14      5/13      7/14      8/13      8/22 
  4 o      1.564944    1.226412    0.572642   0                             3/13      3/12      6/13      7/13      7/22      8/22 
  5 o      1.303356    2.679162    1.425042   0                             1/17      2/22      2/13      3/13      6/16      6/17 
  6 o      1.564944    0.226338    0.572642   0                             1/13      1/22      2/19      4/13      5/10       5/9 
  7 o      0.608844    1.226412    0.279758   0                             1/13      3/12      4/13       4/4      8/12      8/13 
  8 o      0.347256    1.679088    1.132158   0                             2/13      3/13       3/4       4/4      7/14      7/13