Distributive plural/sigular cross-linguistic data - forced-choice questionnaires

Our survey contains 15 pairs of sentences to be compared (languages: English, Czech, German, Polish). The sentences are indicated in the initial row (full case in A2, short notation in next columns). In each pair of sentences, we asked the participant to indicate the variant that seemed "better" or "more natural" to them. The following rows contain the choices made by each of the 30 participants. Rarely have both variants been chosen by a single participant.