# type topo
# cell     3.658300     3.658300     4.430000    90.000000    90.000000   120.000000
12
  1 n      1.670014    0.473960    0.474010   0                             4/10     11/12     12/13 
  2 n      2.412832    1.209295    3.427343   0                             5/22     10/13     11/13 
  3 n      1.404604    1.484926    1.950677   0                             6/13     10/13     12/13 
  4 n      0.159136    2.694221    0.474010   0                             1/16      8/12      9/13 
  5 n     -0.583682    1.958886    3.427343   0                              2/4      7/13      8/13 
  6 n      0.424546    1.683254    1.950677   0                             3/13      7/13      9/13 
  7 n     -0.424546    1.683254    2.479323   0                             5/13      6/13      10/4 
  8 n     -0.159136    2.694221    3.955990   0                             4/14      5/13     11/16 
  9 n      0.583682    1.958886    1.002657   0                             4/13      6/13     12/13 
 10 n      2.253696    1.484926    2.479323   0                             2/13      3/13      7/22 
 11 n      1.988286    0.473960    3.955990   0                             1/14      2/13      8/10 
 12 n      1.245468    1.209295    1.002657   0                             1/13      3/13      9/13