# type topo
# cell     2.381400     2.381400     3.010600    90.000000    90.000000    90.000000
16
  1 p      0.196227    2.087297    2.657156   0                             2/13      6/13       9/8     11/14     12/14 
  2 p      0.994473    1.484803    2.657156   0                             1/13      5/13     10/14     11/14     12/14 
  3 p      1.484803    0.196227    2.657156   0                             4/13      7/13      9/14     10/14     11/11 
  4 p      2.087297    0.994473    2.657156   0                             3/13      8/13      9/14     10/14     12/23 
  5 p      0.994473    2.087297    1.858744   0                             2/13      6/13     13/16     15/13     16/13 
  6 p      0.196227    1.484803    1.858744   0                             1/13      5/13      14/4     15/13     16/13 
  7 p      2.087297    0.196227    1.858744   0                             3/13      8/13     13/13     14/13     15/19 
  8 p      1.484803    0.994473    1.858744   0                             4/13      7/13     13/13     14/13     16/13 
  9 p      2.185173    0.294103    0.353444   0                             1/18      3/12      4/12     10/13     14/13 
 10 p      1.386927    0.896597    0.353444   0                             2/12      3/12      4/12      9/13     13/13 
 11 p      0.896597    2.185173    0.353444   0                             1/12      2/12      3/15     12/13     15/13 
 12 p      0.294103    1.386927    0.353444   0                             1/12      2/12       4/3     11/13     16/13 
 13 p      1.386927    0.294103    1.151856   0                             5/10      7/13      8/13     10/13     14/13 
 14 p      2.185173    0.896597    1.151856   0                             6/22      7/13      8/13      9/13     13/13 
 15 p      0.294103    2.185173    1.151856   0                             5/13      6/13       7/7     11/13     16/13 
 16 p      0.896597    1.386927    1.151856   0                             5/13      6/13      8/13     12/13     15/13