# type topo
# cell     3.986800     3.986800     2.398500    90.000000    90.000000    90.000000
16
  1 n      1.085207    0.449711    0.218983   0                              6/9      7/12     16/13 
  2 n      2.901593    3.537089    0.218983   0                             5/15      8/12     15/13 
  3 n      3.537089    1.085207    0.218983   0                             5/12      7/21     14/13 
  4 n      0.449711    2.901593    0.218983   0                             6/12       8/3     13/13 
  5 n      2.901593    0.449711    2.179517   0                             2/11      3/14     12/13 
  6 n      1.085207    3.537089    2.179517   0                             1/17      4/14     11/13 
  7 n      0.449711    1.085207    2.179517   0                             1/14       3/5     10/13 
  8 n      3.537089    2.901593    2.179517   0                             2/14      4/23      9/13 
  9 n      3.078607    2.443111    1.418233   0                             8/13     14/13     15/13 
 10 n      0.908193    1.543689    1.418233   0                             7/13     13/13     16/13 
 11 n      1.543689    3.078607    1.418233   0                             6/13     13/13     15/13 
 12 n      2.443111    0.908193    1.418233   0                             5/13     14/13     16/13 
 13 n      0.908193    2.443111    0.980267   0                             4/13     10/13     11/13 
 14 n      3.078607    1.543689    0.980267   0                             3/13      9/13     12/13 
 15 n      2.443111    3.078607    0.980267   0                             2/13      9/13     11/13 
 16 n      1.543689    0.908193    0.980267   0                             1/13     10/13     12/13