Perhaps you should try some spelling variations:
better communication » written communication, external communication, disaster communication
des developpement » des developpements, de developpement, le developpement
developpement la » developpement de, developpement et, developpement du
innovation 4 » innovation _, innovation a, innovation 1
la afrique » l afrique, la fabrique, en afrique
do better » _ better, a better
a des » a der, a das
4 do » _ do, 1 do, i do

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

• Adding a wildcard symbol may retrieve word variants: technologies _ innovation 4 do better communication a des developpement la afrique.*.