# type topo
# cell     3.734400     1.000000     1.972900    90.000000   104.958000    90.000000
8
  1 i      0.223830    0.082000    0.832562   0                             7/13      6/10       6/9      1/10      1/16       2/4       5/1 
  2 i      3.255956    0.082000    0.120462   0                             1/22      8/12       5/9      5/10      2/10      2/16      6/18 
  3 i      2.091030    0.582000    0.832562   0                             5/13      8/13      8/12      3/10      3/16      4/13      7/13 
  4 i      1.388756    0.582000    0.120462   0                             3/13      6/12      7/13      7/12      4/16      4/10      8/12 
  5 i      3.001343    0.918000    1.073487   0                             1/25      2/17      2/16      3/13      5/10      5/16      6/22 
  6 i     -0.030783    0.918000    1.785587   0                             1/16      1/17       2/8      4/14       5/4      6/10      6/16 
  7 i      1.134143    0.418000    1.073487   0                             1/13      3/13      4/13      4/14      7/10      7/16      8/13 
  8 i      1.836417    0.418000    1.785587   0                             2/14      3/13      3/14      4/14      7/13      8/10      8/16