# type topo
# cell     2.364600     2.364600     3.150700    90.000000    90.000000    90.000000
16
  1 p      0.157009    1.525403    0.434166   0                             2/13      6/12       8/4     11/13     12/13 
  2 p      1.025291    2.021497    0.434166   0                             1/13      5/12      7/16     11/13     12/13 
  3 p      2.021497    0.157009    2.009516   0                             4/13      6/19      7/13      9/13     10/13 
  4 p      1.525403    1.025291    2.009516   0                             3/13      5/13      8/13      9/13     10/13 
  5 p      1.025291    1.525403    2.716534   0                             2/14      4/13      6/13     15/13     16/13 
  6 p      0.157009    2.021497    2.716534   0                             1/14       3/7      5/13     15/13     16/13 
  7 p      1.525403    0.157009    1.141184   0                             2/10      3/13      8/13     13/13     14/13 
  8 p      2.021497    1.025291    1.141184   0                             1/22      4/13      7/13     13/13     14/13 
  9 p      2.207591    0.839197    2.716534   0                             3/13      4/13     10/13     14/14     16/22 
 10 p      1.339309    0.343103    2.716534   0                             3/13      4/13      9/13     13/14     15/10 
 11 p      0.343103    2.207591    1.141184   0                             1/13      2/13     12/13      14/7     15/13 
 12 p      0.839197    1.339309    1.141184   0                             1/13      2/13     11/13     13/13     16/13 
 13 p      1.339309    0.839197    0.434166   0                             7/13      8/13     10/12     12/13     14/13 
 14 p      2.207591    0.343103    0.434166   0                             7/13      8/13      9/12     11/19     13/13 
 15 p      0.839197    2.207591    2.009516   0                             5/13      6/13     10/16     11/13     16/13 
 16 p      0.343103    1.339309    2.009516   0                             5/13      6/13       9/4     12/13     15/13