Perhaps you should try some spelling variations:
better communication » written communication, external communication, disaster communication
estime development » estate development, time development, estate developments
technologies used » technologies based, technology used, technologies _
used innovation » user innovation, use innovation, based innovation
communication 2 » communication _, communication a, communication 3
development de » development d, development ds, developpement de
innovation 2 » innovation 1, innovation 4, innovation 3
dam better » a better, do better, can better
de afrique » de l'afrique, en afrique, l afrique
2 estime » 2 estimate, et estime
2 dam » 2 das, _ dam, a dam

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

• Adding a wildcard symbol may retrieve word variants: technologies used innovation 2 dam better communication 2 estime development de afrique.*.