6
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H -1.38040057279879 -3.52572992707271 -1.35413070355105
H -0.204342683725408 -2.90541884561341 -0.630254198925652
O 0.803854723121672 -2.20086956458065 0.744732371563635
H 0.863050949390501 -1.43889145832930 0.168436430865202
H 1.70570846538552 -2.36313416772372 1.02143051938516
O 0.653968728621258 -0.485580175267833 -1.41049604486378
H 0.160914092014470 0.251385668573192 -1.77106546842682
H 0.177197422731329 -1.26104660963319 -1.70642301208548