$coord
    2.31728955693815      0.00000000000000     -0.31061858384184      c
    0.00000000000000      0.00000000000000      0.89181337510284      c
   -2.31728955693815      0.00000000000000     -0.31061858384184      c
    2.44994472882669      0.00000000000000     -2.35459736585839      h
    4.06721709045637      0.00000000000000      0.74587179348376      h
    0.00000000000000      0.00000000000000      2.94687493733009      h
   -2.44994472882669      0.00000000000000     -2.35459736585839      h
   -4.06721709045637      0.00000000000000      0.74587179348376      h
$redundant
     number_of_atoms             8
     degrees_of_freedom          7
     internal_coordinates        7
     frozen_coordinates          0
# definitions of redundant internals
   1 k  1.0000000000000 stre    2    6           val=   2.05506
   2 k  1.0000000000000 stre    1    4           val=   2.04828
   3 k  1.0000000000000 stre    1    5           val=   2.04412
   4 k  0.8164672169375 bend    4    5    1      val=  -1.94555
       -0.4142305034784 bend    2    5    1
       -0.4022367134590 bend    2    4    1
   5 k  0.0069246178963 bend    4    5    1      val=   0.13861
        0.7036190422769 bend    2    5    1
       -0.7105436601732 bend    2    4    1
   6 k  1.0000000000000 stre    2    1           val=   2.61068
   7 k  1.0000000000000 bend    3    1    2      val= 125.15078
         7 non zero eigenvalues  of BmBt
           1           4.101567403    1    0
         1
           2           3.181968636    2    0
         2
           3           2.220652355    3    0
         3
           4           0.905329303    4    0
         4
           5           0.657435406    5    0
         5
           6           0.314475084    6    0
         6
           7           0.074057681    7    0
         7
$user-defined bonds
$end
