# type topo
# cell     2.000000     2.000000     5.196200    90.000000    90.000000   120.000000
9
  1 s      1.000000    0.000000    0.000000   0                             5/10       6/9      8/13      9/12 
  2 s     -0.500000    0.866025    3.464133   0                             4/13      6/13       7/4       9/4 
  3 s      0.500000    0.866025    1.732067   0                             4/13      5/13      7/13      8/13 
  4 s      0.000000    0.866025    2.598100   1                             2/13      3/13       7/4      7/13 
  5 s      0.250000    1.299038    0.866033   1                             1/16      3/13      8/13      8/16 
  6 s     -0.250000    1.299038    4.330167   1                             1/17      2/13      9/16       9/4 
  7 s      1.000000    0.866025    2.598100   1                             2/22      3/13      4/22      4/13 
  8 s      0.750000    0.433013    0.866033   1                             1/13      3/13      5/13      5/10 
  9 s      1.250000    0.433013    4.330167   1                             1/14      2/22      6/10      6/22