6

O   -1.551007000  -0.114520000   0.000000000
H   -1.934259000   0.762503000   0.000000000
H   -0.599677000   0.040712000   0.000000000
O    1.350625000   0.111469000   0.000000000
H    1.680398000  -0.373741000  -0.758561000
H    1.680398000  -0.373741000   0.758561000
