# type topo
# cell     1.936700     1.936700     1.000000    90.000000    90.000000    90.000000
4
  1 o      0.000000    1.452525    0.125000   0                             1/14      1/12      3/13       3/4      4/15      4/12 
  2 o      0.968350    0.484175    0.625000   0                             2/14      2/12      3/13      3/10      4/13      4/22 
  3 o      0.968350    1.452525    0.375000   0                             1/13      1/22      2/13      2/16      3/14      3/12 
  4 o      0.000000    0.484175    0.875000   0                             1/11      1/14      2/13       2/4      4/14      4/12