# type topo
# cell     4.732000     1.861300     1.000000    90.000000    90.000000    90.000000
12
  1 n      0.999872    0.000000    0.000000   0                             9/13      8/13      8/10 
  2 n      3.732128    0.000000    0.000000   0                             9/22      7/13      7/10 
  3 n      0.999872    0.930650    0.500000   0                            10/13      6/13      6/16 
  4 n      3.732128    0.930650    0.500000   0                            10/22      5/13      5/16 
  5 n      3.365872    0.000000    0.500000   0                             4/13      4/10     11/13 
  6 n      1.366128    0.000000    0.500000   0                             3/13      3/10     11/13 
  7 n      3.365872    0.930650    0.000000   0                             2/13      2/16     12/13 
  8 n      1.366128    0.930650    0.000000   0                             1/13      1/16     12/13 
  9 s      0.000000    0.000000    0.000000   1                             1/13       2/4      9/14      9/12 
 10 s      0.000000    0.930650    0.500000   1                             3/13       4/4     10/14     10/12 
 11 s      2.366000    0.000000    0.500000   1                             5/13      6/13     11/14     11/12 
 12 s      2.366000    0.930650    0.000000   1                             7/13      8/13     12/14     12/12