# type topo
# cell     4.309600     1.633000     2.000000    90.000000    90.000000    90.000000
12
  1 i      0.499914    0.000000    0.000000   0                              2/4      5/13      8/12     10/13     10/10     11/12      11/9 
  2 i      3.809686    0.000000    0.000000   0                             1/22      6/13      7/12      9/13      9/10     12/12      12/9 
  3 i      2.654714    0.816500    0.000000   0                             4/13      6/13      6/16      7/15      7/12      9/13     12/12 
  4 i      1.654886    0.816500    0.000000   0                             3/13      5/13      5/16      8/15      8/12     10/13     11/12 
  5 i      1.366143    0.000000    0.500000   1                             1/13      4/13      4/10      8/13      8/12     10/13     10/10 
  6 i      2.943457    0.000000    0.500000   1                             2/13      3/13      3/10      7/13      7/12      9/13      9/10 
  7 i      2.943457    0.000000    1.500000   1                             2/14      3/11      3/14      6/13      6/14     12/13     12/10 
  8 i      1.366143    0.000000    1.500000   1                             1/14      4/11      4/14      5/13      5/14     11/13     11/10 
  9 i      3.520943    0.816500    0.500000   1                             2/13      2/16      3/13      6/13      6/16     12/13     12/12 
 10 i      0.788657    0.816500    0.500000   1                             1/13      1/16      4/13      5/13      5/16     11/13     11/12 
 11 i      0.788657    0.816500    1.500000   1                             1/14      1/17      4/14      8/13      8/16     10/13     10/14 
 12 i      3.520943    0.816500    1.500000   1                             2/14      2/17      3/14      7/13      7/16      9/13      9/14