Perhaps you should try some spelling variations:
auf developpement » au developpement, du developpement, ou developpement
developpement de » developpement des, developpement durable
era information » a information, via information, 4a information
information 3.0 » information 3.2, information 3.4, information 3.3
communication 3 » communication _, communication a
technology era » technology eva, technology e, technology e.g
de afrique » de l'afrique, en afrique, l afrique
3 auf » i auf, a auf, b auf

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

• Adding a wildcard symbol may retrieve word variants: technology era information 3.0 _ risk communication 3 auf developpement de afrique.*.