%nprocshared=8
%chk=input.chk
# opt freq b3lyp/6-31g(d) geom=connectivity

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0 1
 O                  0.05033557    2.34619687    0.00000000
 H                 -0.27011902    3.25113270    0.00000000
 O                  1.37033557    2.34619687    0.00000000
 H                  1.69079016    1.44126274    0.00175472

 1 2 1.0 3 1.0
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 3 4 1.0
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