Perhaps you should try some spelling variations:
improving information » imparting information, improve information, improved information
technology improving » technologies improving, technology improve, technology emerging
communication des » communication modes, communication design, communication data
lg developpement » le developpement, de developpement, et developpement
information et » l'information et, information 2, information 1
des afrique » en afrique, de l'afrique
des lg » des la
et a » et al, et la, e a

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

• Adding a wildcard symbol may retrieve word variants: technology improving information et a risk communication des lg developpement des afrique.*.