# type topo
# cell     2.578100     2.578100     6.313700    90.000000    90.000000   120.000000
24
  1 o      0.000000    0.000000    0.000000   0                             7/13       8/1      9/10      16/0     17/12      18/3 
  2 o      1.289050    0.744233    2.104567   0                            10/13     11/13     12/13     19/13     20/13     21/13 
  3 o     -0.000000    1.488467    4.209133   0                            13/13     14/13     15/13     22/13     23/13     24/13 
  4 o      0.000000    0.000000    3.156850   1                             10/1     11/13      12/4     22/13      23/1     24/10 
  5 o      1.289050    0.744233    5.261417   1                            13/10     14/22     15/13     16/13     17/13     18/13 
  6 o     -0.000000    1.488467    1.052283   1                             7/13      8/13      9/13     19/16      20/4     21/13 
  7 n     -0.290939    0.576260    0.763958   2                             1/13      6/13      19/4 
  8 n      0.935464    1.692610    0.763958   2                             1/25      6/13     20/13 
  9 n     -0.644525    2.196530    0.763958   2                             1/16      6/13     21/16 
 10 n      0.998111    1.320493    2.868524   2                             2/13      4/25     22/13 
 11 n      0.935464    0.204143    2.868524   2                             2/13      4/13     23/10 
 12 n      1.933575    0.708064    2.868524   2                             2/13      4/22     24/22 
 13 n     -0.290939    2.064727    4.973091   2                             3/13      5/16      16/4 
 14 n     -0.353586    0.948377    4.973091   2                             3/13       5/4     17/13 
 15 n      0.644525    1.452297    4.973091   2                             3/13      5/13     18/16 
 16 n      1.579989    1.656440    5.549742   2                             1/26      5/13     13/22 
 17 n      0.353586    0.540090    5.549742   2                             1/14      5/13     14/13 
 18 n      1.933575    0.036170    5.549742   2                             1/23      5/13     15/10 
 19 n      1.579989    0.167973    1.340609   2                             2/13      6/10      7/22 
 20 n      1.642636    1.284324    1.340609   2                             2/13      6/22      8/13 
 21 n      0.644525    0.780403    1.340609   2                             2/13      6/13      9/10 
 22 n      0.290939    0.912207    3.445176   2                             3/13      4/13     10/13 
 23 n      0.353586    2.028557    3.445176   2                             3/13      4/25     11/16 
 24 n     -0.644525    1.524636    3.445176   2                             3/13      4/16      12/4