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C -1.60917 -0.06863 -0.06831
C -2.16726 -1.05956 -1.07557
C 2.46899 -0.06863 -0.06831
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H -3.26225 -1.04363 -1.05937
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H 2.86299 -0.95520 -0.57460
H 2.86307 -0.06382 0.95259
H 2.86306 0.81307 -0.58297