# type topo
# cell     3.956500     3.956500     2.038200    90.000000    90.000000   120.000000
12
  1 n      1.706241    0.491693    0.929012   0                             8/10     11/13     12/13 
  2 n      2.677561    1.231801    1.608412   0                             7/22     10/13     11/14 
  3 n      1.550948    1.702935    0.249612   0                             9/13     10/13     12/12 
  4 n      0.272009    2.934737    1.948112   0                             8/13      9/14     11/17 
  5 n     -0.699311    2.194628    0.589312   0                             7/12      8/13      10/4 
  6 n      0.427302    1.723494    1.268712   0                             7/13      9/13     12/13 
  7 n     -0.427302    1.723494    1.788588   0                              2/4      5/14      6/13 
  8 n     -0.272009    2.934737    1.109188   0                             1/16      4/13      5/13 
  9 n      0.699311    2.194628    0.429788   0                             3/13      4/12      6/13 
 10 n      2.405552    1.702935    0.769488   0                             2/13      3/13      5/22 
 11 n      2.250259    0.491693    0.090088   0                             1/13      2/12       4/9 
 12 n      1.278939    1.231801    1.448888   0                             1/13      3/14      6/13