18

O          0.16151        2.68014        0.33887
H          0.15441        3.14764        1.18267
H         -0.71439        2.22824        0.29707
O         -2.37769       -1.25616        0.34227
H         -1.57149       -1.76056        0.08037
H         -2.68199       -1.68416        1.15147
O          2.37581        1.25514       -0.34393
H          2.68001        1.68134       -1.15413
H          1.57121        1.76164       -0.08123
O         -0.16139       -2.67826       -0.34043
H          0.71521       -2.22786       -0.29773
H         -0.15519       -3.14416       -1.18513
O          2.27191       -1.46176       -0.28273
H          2.88361       -1.70536        0.42227
H          2.30001       -0.47596       -0.30983
O         -2.27099        1.46124        0.28617
H         -2.88119        1.70334       -0.42063
H         -2.29929        0.47554        0.31467