# type topo
# cell     2.065600     2.065600     4.618800    90.000000    90.000000    90.000000
16
  1 s      1.291000    0.258200    1.732050   0                             9/13     12/10     13/22     14/13 
  2 s      1.807400    0.774600    1.732050   0                            12/13     14/13      9/22     13/22 
  3 s      0.774600    1.291000    4.041450   0                            11/13     16/14     10/13     15/17 
  4 s      0.258200    1.807400    4.041450   0                            10/16     15/17     16/14      11/4 
  5 s      1.807400    0.258200    0.577350   0                             9/22     12/10     15/13     16/22 
  6 s      1.291000    0.774600    0.577350   0                             9/13     12/13     15/13     16/22 
  7 s      0.258200    1.291000    2.886750   0                            13/16     10/13     14/13      11/4 
  8 s      0.774600    1.807400    2.886750   0                            11/13     10/16     13/16     14/13 
  9 s      0.516400    0.516400    1.154700   1                             1/13       2/4       5/4      6/13 
 10 s      0.516400    0.516400    3.464100   1                             3/13      4/10      7/13      8/10 
 11 s      1.549200    1.549200    3.464100   1                             3/13      4/22      7/22      8/13 
 12 s      1.549200    1.549200    1.154700   1                             1/16      2/13      5/16      6/13 
 13 s      0.000000    0.000000    2.309400   2                              1/4       2/4      7/10      8/10 
 14 s      1.032800    1.032800    2.309400   2                             1/13      2/13      7/13      8/13 
 15 s      1.032800    0.000000    0.000000   2                              3/9       4/9      5/13      6/13 
 16 s      0.000000    1.032800    0.000000   2                             3/12      4/12       5/4       6/4