Perhaps you should try some spelling variations:
communication medium » communication mediums, communication media, communications media
technologies art » technologies part, technologies a, technologies bit
de communication » mobile communication, online communication
a developments » a development, _ developments, 2 developments
art formation » care formation, re formation, a formation
formation des » formation _
des doses » des choses, des dorfes, des deces
doses de » doses due, does de, dose de
medium a » mediums a, medium _, medium 2

You may be able to get more results by adjusting your search query.

• Adding a wildcard symbol may retrieve word variants: technologies art formation des doses de communication medium a developments _ afrique.*.