Perhaps you should try some spelling variations:
better communication » written communication, external communication, disaster communication
der developpement » de developpement, des developpements, leur developpement
developpement en » developpement et, developpement des, developpement de
innovation 10 » innovation 1, innovation 1.3, innovation 1.1
technology 3 » technology _, technology 1, technology 4
3 innovation » 2 innovation
does better » does matter, does greater, lives better
10 does » 13 does

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

• Adding a wildcard symbol may retrieve word variants: technology 3 innovation 10 does better communication _ der developpement en afrique.*.