Perhaps you should try some spelling variations:
au developpement » du developpement, de developpement, le developpement
developpement en » developpement et, developpement des, developpement de
technologies la » technologies a, technologies le, technologies lead
communication 3 » communication _, communication a
formation age » information age, formation stage, formation aux
like mobile » die mobile, lte mobile
age like » page likes, case like, fate like
3 au » 3 auf, 3 a, 3 zu

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

• Adding a wildcard symbol may retrieve word variants: technologies la formation age like mobile communication 3 au developpement en afrique.*.