Perhaps you should try some spelling variations:
better communication » written communication, external communication, disaster communication
technologies used » technologies based, technology used, technologies _
mises development » ides development, cities development, assess development
used innovation » user innovation, use innovation, based innovation
communication 1 » communication _, communication a, communication 3
development de » development d, development ds, developpement de
can better » a better
de afrique » de l'afrique, en afrique, l afrique
1 mises » 1 mise, 3 mises, 1 crises

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

• Adding a wildcard symbol may retrieve word variants: technologies used innovation _ can better communication 1 mises development de afrique.*.