# type topo
# cell     2.236200     2.236200     3.414100    90.000000    90.000000    90.000000
16
  1 i      0.670860    0.223620    0.500166   0                             2/10       3/4      4/10     10/12     13/13     15/13     16/10 
  2 i      1.565340    2.012580    0.500166   0                             1/16      3/16      4/22      9/12     14/13     15/16     16/13 
  3 i      2.012580    0.670860    0.500166   0                             1/22      2/10      4/22     12/12     13/22     14/13     15/13 
  4 i      0.223620    1.565340    0.500166   0                             1/16       2/4       3/4     11/12     13/13      14/4     16/13 
  5 i      1.788960    1.341720    2.207216   0                             6/22      7/13      8/13      9/13     11/22     12/13     14/13 
  6 i      0.447240    0.894480    2.207216   0                              5/4      7/13      8/13     10/13     11/13      12/4     13/13 
  7 i      0.894480    1.788960    2.207216   0                             5/13      6/13      8/16      9/13     10/16     11/13     16/13 
  8 i      1.341720    0.447240    2.207216   0                             5/13      6/13      7/10      9/10     10/13     12/13     15/13 
  9 i      1.565340    2.012580    2.913934   0                             2/14      5/13      7/13      8/16     10/16     11/22     12/16 
 10 i      0.670860    0.223620    2.913934   0                             1/14      6/13      7/10      8/13      9/10     11/10      12/4 
 11 i      0.223620    1.565340    2.913934   0                             4/14       5/4      6/13      7/13       9/4     10/16      12/4 
 12 i      2.012580    0.670860    2.913934   0                             3/14      5/13      6/22      8/13      9/10     10/22     11/22 
 13 i      0.447240    0.894480    1.206884   0                             1/13       3/4      4/13      6/13      14/4     15/13     16/13 
 14 i      1.788960    1.341720    1.206884   0                             2/13      3/13      4/22      5/13     13/22     15/13     16/13 
 15 i      1.341720    0.447240    1.206884   0                             1/13      2/10      3/13      8/13     13/13     14/13     16/10 
 16 i      0.894480    1.788960    1.206884   0                             1/16      2/13      4/13      7/13     13/13     14/13     15/16