Perhaps you should try some spelling variations:
communication mediums » communication medium, communication media, communications media
et communication » et communicatione, get communication, debt communication
er developpement » et developpement, en developpement, leur developpement
developpement en » developpement et, developpement des, developpement de
mediums er » medium er, medium der, mediums _
4.2 does » 4.1 does, 4.2 dos, 3.4.2 does
does et » does e, does ea, does eu

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information 4.2 does et communication mediums er developpement en afrique.*.