$coord
   -2.01676118128081     -0.28864148370260      0.00000000000000      c
    0.56357631704264      0.58653174021543      0.00000000000000      c
    2.27396175658561     -1.34138351006150      0.00000000000000      o
   -2.45643434708456     -2.28214540299849      0.00000000000000      h
   -3.50449703960417      1.10677297151590      0.00000000000000      h
    1.20096078642180      2.79679364506556      0.00000000000000      o
    3.93919370791949     -0.57792796003430      0.00000000000000      h
$redundant
     number_of_atoms             7
     degrees_of_freedom         11
     internal_coordinates       11
     frozen_coordinates          0
# definitions of redundant internals
   1 k  1.0000000000000 stre    3    7           val=   1.83190
   2 k  1.0000000000000 stre    2    6           val=   2.30033
   3 k  1.0000000000000 stre    1    4           val=   2.04141
   4 k  1.0000000000000 stre    1    5           val=   2.03974
   5 k  1.0000000000000 stre    2    3           val=   2.57726
   6 k  1.0000000000000 stre    2    1           val=   2.72471
   7 k -0.8162494146812 bend    4    5    1      val=  -0.51348
        0.3907273002204 bend    2    5    1
        0.4255221144607 bend    2    4    1
   8 k  0.7071067811865 bend    3    6    2      val=  -1.24315
       -0.7071067811865 bend    1    6    2
   9 k  0.0200887953680 bend    4    5    1      val=   1.53096
       -0.7169371266221 bend    2    5    1
        0.6968483312540 bend    2    4    1
  10 k  1.0000000000000 bend    2    7    3      val= 106.94848
  11 k  1.0000000000000 bend    1    3    2      val= 112.84303
        11 non zero eigenvalues  of BmBt
           1           3.857125437    1    0
         1
           2           3.852158011    2    0
         2
           3           2.694507298    3    0
         3
           4           2.504510508    4    0
         4
           5           1.820313232    5    0
         5
           6           1.189869839    6    0
         6
           7           0.910007967    7    0
         7
           8           0.548900625    8    0
         8
           9           0.329316358    9    0
         9
          10           0.288848765   10    0
        10
          11           0.115681673   11    0
        11
$user-defined bonds
$end
