Perhaps you should try some spelling variations:
communication medium » communication mediums, communication media, communications media
des developpements » deux developpements, de developpement, et developpements
developpements de » developpement de, developpement des, developpement du
et communication » et communicatione, get communication, debt communication
informal out » informal oath, informal output, informal group
medium des » medium der, medien des
de afrique » de l'afrique, en afrique, l afrique
out done » out one, out don't, yet done
done et » done get, donne et, done pt

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

• Adding a wildcard symbol may retrieve word variants: technologies _ informal out done et communication medium des developpements de afrique.*.