Perhaps you should try some spelling variations:
auf developpement » au developpement, du developpement, ou developpement
era information » a information, via information, 4a information
information 1.7 » information 12.7, information 1.2, information 1.3
communication 3 » communication _, communication a
technology era » technology eva, technology e, technology e.g
des afrique » en afrique, de l'afrique
1.7 a » 1.7 _, 3.7 a, 2.7 a
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 1.7 a risk communication 3 auf developpement des afrique.*.