Of the six systems presented in Figure , the ones that are the least affected by the projection are furan in benzene and naphthalene in acetonitrile. In both cases, most of the pseudo-translational and pseudo-rotational contributions are in the six lowest-frequency modes. For furan in benzene, none of the other modes exceed pseudo-translational androtational contributions by more than 0.002 %. A few modes in naphthalene in acetonitrile have pseudo-translational and pseudo-rotational contributions of around 0.3 %. Although still small, the impact on the Raman intensities of those modes is substantial, about 30 to 35 % relative difference while also having a considerable absolute difference. In both systems, the frequency is not altered appreciably by the projection.