# type topo
# cell     2.976400     5.580300     2.105000    90.000000    90.000000    90.000000
12
  1 n      0.744100    0.895080    1.578750   0                             2/13      5/14      7/13 
  2 n      0.744100    1.895070    1.578750   0                             1/13      6/14      8/13 
  3 n      2.232300    4.685220    0.526250   0                             4/13      9/12     11/13 
  4 n      2.232300    3.685230    0.526250   0                             3/13     10/12     12/13 
  5 n      0.422054    0.226560    0.143771   1                             1/12      7/13       9/0 
  6 n      1.066146    2.563590    0.143771   1                             2/12      8/13     10/12 
  7 n      1.066146    0.226560    0.908728   1                             1/13      5/13     11/10 
  8 n      0.422054    2.563590    0.908728   1                             2/13      6/13      12/4 
  9 n      2.554346    5.353740    1.961228   1                             3/14      5/26     11/13 
 10 n      1.910254    3.016710    1.961228   1                             4/14      6/14     12/13 
 11 n      1.910254    5.353740    1.196272   1                             3/13      7/16      9/13 
 12 n      2.554346    3.016710    1.196272   1                             4/13      8/22     10/13