$coord
    0.00000000000000      0.00000000000000      0.12571716676566      c
    0.00000000000000      0.00000000000000     -2.50575989490411      f
    0.97577071912787      1.69008446206750      0.79334757604615      h
    0.97577071912787     -1.69008446206750      0.79334757604615      h
   -1.95154143825575      0.00000000000000      0.79334757604615      h
$redundant
     number_of_atoms             5
     degrees_of_freedom          3
     internal_coordinates        3
     frozen_coordinates          0
# definitions of redundant internals
   1 k  1.0000000000000 stre    1    2           val=   2.63148
   2 k  0.4127512557452 bend    3    2    1      val=   0.63224
        0.4127512557452 bend    4    2    1
       -0.4036951005574 bend    4    3    1
        0.4127512557452 bend    5    2    1
       -0.4036951005574 bend    5    3    1
       -0.4036951005574 bend    5    4    1
   3 k  1.0000000000000 stre    1    3           val=   2.06258
         3 non zero eigenvalues  of BmBt
           1           3.315930467    1    0
         1
           2           1.000000000    2    0
         2
           3           0.693496219    3    0
         3
$user-defined bonds
$end
