Perhaps you should try some spelling variations:
communication models » communications models, communication model, communication modes
development menu » development mega, development min, development manuel
technologies a » technologies _, technologies 4, technologies 2
information et » l'information et, information 2, information 1
a information » 2 information, 1 information
menu afrique » en afrique
models a » models 1, models 3
et does » et des, der does, act does

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies a information et does risk communication models a development menu afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies a information et does risk communication models a development menu afrique.*.