Perhaps you should try some spelling variations:
deux developpements » des developpements, de developpement, du developpement
nis communications » nps communications, risk communications, les communications
developpements en » developpement en, developpement et, developpements de
mrna interaction » rna interaction, media interaction, from interaction
communications a » communications _, communications law, communications media
technology mrna » technology mara, technology moral, technology media
interaction et » interactions et, interaction _, interaction 1
des nis » des nils, des ns, des nie

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

• Adding a wildcard symbol may retrieve word variants: technology mrna interaction et des nis communications a deux developpements en afrique.*.