# type topo
# cell     2.828400     2.828400     2.828400    90.000000    90.000000    90.000000
12
  1 p      1.060650    1.060650    0.353550   0                             2/13      3/12      4/12      5/13      9/13 
  2 p      1.767750    1.767750    0.353550   0                             1/13      3/12      4/12      7/13     12/13 
  3 p      1.767750    1.060650    2.474850   0                             1/14      2/14      4/13      8/13     10/13 
  4 p      1.060650    1.767750    2.474850   0                             1/14      2/14      3/13      6/13     11/13 
  5 p      0.353550    1.060650    1.060650   0                             1/13      6/13       7/4       8/4      9/13 
  6 p      0.353550    1.767750    1.767750   0                             4/13      5/13       7/4       8/4     11/13 
  7 p      2.474850    1.767750    1.060650   0                             2/13      5/22      6/22      8/13     12/13 
  8 p      2.474850    1.060650    1.767750   0                             3/13      5/22      6/22      7/13     10/13 
  9 p      1.060650    0.353550    1.060650   0                             1/13      5/13     10/13     11/10     12/10 
 10 p      1.767750    0.353550    1.767750   0                             3/13      8/13      9/13     11/10     12/10 
 11 p      1.060650    2.474850    1.767750   0                             4/13      6/13      9/16     10/16     12/13 
 12 p      1.767750    2.474850    1.060650   0                             2/13      7/13      9/16     10/16     11/13