$coord
    0.00000000000000      0.00000000000000      1.38686366320815      c
    0.00000000000000      0.00000000000000     -1.28450520147688      n
   -2.07383957958947      0.00000000000000     -2.35762677215190      o
    2.07383957958947      0.00000000000000     -2.35762677215190      o
   -1.81741832015630      0.00000000000000      2.30644754128627      h
    1.81741832015630      0.00000000000000      2.30644754128627      h
$redundant
     number_of_atoms             6
     degrees_of_freedom          5
     internal_coordinates        5
     frozen_coordinates          0
# definitions of redundant internals
   1 k  1.0000000000000 stre    1    2           val=   2.67137
   2 k  0.8164965809277 bend    6    5    1      val=   4.74201
       -0.4082482904639 bend    2    5    1
       -0.4082482904639 bend    2    6    1
   3 k  1.0000000000000 stre    2    3           val=   2.33504
   4 k -0.8164965809277 bend    4    3    2      val=  -3.96061
        0.4082482904639 bend    1    3    2
        0.4082482904639 bend    1    4    2
   5 k  1.0000000000000 stre    1    5           val=   2.03682
         5 non zero eigenvalues  of BmBt
           1           3.800315006    1    0
         1
           2           2.175945581    2    0
         2
           3           0.931092782    3    0
         3
           4           0.851357527    4    0
         4
           5           0.364189390    5    0
         5
$user-defined bonds
$end
