- Dafni, Olesia, Dawid and Milena – Selected differences in linguistic categorization Between Polish, Greek and Russian
- Damianos, MichaĆ and Hanna – Selected linguistic differences between Greek and Polish
- Dionysios, Marta, Panagiota and Julia – Linguistic categorization
- Erin – Linguistic categorization – A French-English case study
- Evmorfia, Efthalia, Karolina and Jan – Lexical differences between English, Greek and Polish
- Caren, Zuzanna, Agnieszka and Evangelos – Differences in linguistic categorization between German, Greek, and Polish
- Weronika, Rafailia and Mateusz – Selected differences in linguistic categorization between English, Greek and Polish