Before revision:  Our experiments show that the transfer of models between similar languages is sensible, while dataset expansion did not increase the predictive performance .
After revision:  Our experiments show that the transfer of models between similar languages is sensible, even with no target language data. The performance of cross-lingual models obtained with the multilingual BERT and LASER library is comparable, and the differences are language-dependent. The transfer with CroSloEngual BERT, pretrained on only three languages, is superior on these and some closely related languages .