# type topo
# cell     1.535200     1.282000     3.535100    90.000000    90.000000    90.000000
5
  1 o      0.000000    0.000000    0.000000   0                             2/13       2/1       2/4      2/10      4/13      5/12 
  2 s      0.767600    0.641000    0.000000   1                             1/13      1/25      1/22      1/16 
  3 s      0.000000    0.641000    1.767550   2                             4/13      4/16      5/13      5/16 
  4 n      0.000000    0.000000    1.000080   3                             1/13      3/13      3/10 
  5 n      0.000000    0.000000    2.535020   3                             1/14      3/13      3/10