# type topo
# cell     1.823000     2.822600     2.567600    90.000000   102.335000    90.000000
12
  1 i     -0.274255    0.911418    1.254164   0                             3/13      4/13       4/4      5/13       6/4     11/13      12/4 
  2 i      0.637245    2.322718    1.254164   0                             3/13      3/22      4/16      7/13      8/13      9/13     10/13 
  3 i     -0.274255    1.911182    1.254164   0                             1/13      2/13       2/4       7/4      8/13       9/4     10/13 
  4 i      0.637245    0.499882    1.254164   0                             1/13      1/22      2/10      5/13      6/13     11/13     12/13 
  5 i      0.274257    0.911418    0.418138   1                             1/13      4/13       6/3     10/13     11/12     12/13      12/4 
  6 i      1.000234    0.911418    2.090189   1                             1/22      4/13      5/23      9/13     11/13     11/22     12/14 
  7 i      1.185757    2.322718    0.418138   1                             2/13      3/22      8/12      9/12     10/22     10/13     12/16 
  8 i      0.088734    2.322718    2.090189   1                             2/13      3/13      7/14       9/4      9/13     10/14     11/16 
  9 i      1.000234    1.911182    2.090189   1                             2/13      3/22      6/13      7/14      8/22      8/13     10/23 
 10 i      0.274257    1.911182    0.418138   1                             2/13      3/13      5/13       7/4      7/13      8/12       9/3 
 11 i      0.088734    0.499882    2.090189   1                             1/13      4/13      5/14      6/13       6/4      8/10     12/14 
 12 i      1.185757    0.499882    0.418138   1                             1/22      4/13      5/13      5/22      6/12      7/10     11/12