# type topo
# cell     2.501400     2.501400     2.579200    90.000000    90.000000   120.000000
16
  1 n     -0.500030    0.866077    0.000000   0                             16/3     15/13     13/13 
  2 n      0.750670    1.300199    0.000000   0                            13/25     15/13     16/12 
  3 n      1.000060    0.000000    0.000000   0                            15/10     16/12     13/13 
  4 n     -0.750670    1.300199    1.289600   0                            15/13      16/4     14/16 
  5 n      0.500030    0.866077    1.289600   0                            14/13     15/13     16/13 
  6 n      1.501340    0.000000    1.289600   0                            16/13     15/10     14/22 
  7 n     -0.750670    1.300199    0.000000   0                            15/13      16/3     13/16 
  8 n      0.500030    0.866077    0.000000   0                            13/13     15/13     16/12 
  9 n      1.501340    0.000000    0.000000   0                            16/12     15/10     13/22 
 10 n     -0.500030    0.866077    1.289600   0                             16/4     15/13     14/13 
 11 n      0.750670    1.300199    1.289600   0                            14/25     15/13     16/13 
 12 n      1.000060    0.000000    1.289600   0                            15/10     16/13     14/13 
 13 o      0.000000    0.000000    0.000000   1                             1/13       2/1      3/13      7/10      8/13       9/4 
 14 o      0.000000    0.000000    1.289600   1                             4/10      5/13       6/4     10/13      11/1     12/13 
 15 x12   -0.000125    1.444256    0.644800   2                             1/13      2/13      3/16      4/13      5/13      6/16      7/13      8/13      9/16     10/13     11/13     12/16 
 16 x12    1.250825    0.722020    1.934400   2                             1/23      2/14      3/14      4/22      5/13      6/13      7/23      8/14      9/14     10/22     11/13     12/13