# type topo
# cell     2.123800     2.123800     1.659300    90.000000    90.000000    90.000000
8
  1 i      0.645210    0.276306    0.061394   0                             2/10       3/9       4/3      6/12      6/13      7/13      8/10 
  2 i      1.478590    1.847494    0.061394   0                             1/16      3/21      4/15      5/13      5/12      7/16      8/13 
  3 i      0.276306    1.478590    1.597906   0                             1/17       2/5       4/4       5/4      6/13      8/14      8/13 
  4 i      1.847494    0.645210    1.597906   0                             1/23      2/11      3/22      5/13      6/22      7/14      7/13 
  5 i      1.707110    1.338206    0.891044   0                             2/13      2/14      3/22      4/13      6/22      7/13      8/13 
  6 i      0.416690    0.785594    0.891044   0                             1/14      1/13      3/13       4/4       5/4      7/13      8/13 
  7 i      1.338206    0.416690    0.768256   0                             1/13      2/10      4/12      4/13      5/13      6/13      8/10 
  8 i      0.785594    1.707110    0.768256   0                             1/16      2/13      3/12      3/13      5/13      6/13      7/16