Perhaps you should try some spelling variations:
information models » information model, information modeling, information modelling
der developpement » de developpement, des developpements, leur developpement
developpement la » developpement de, developpement et, developpement du
communication 2 » communication _, communication a, communication 3
technologies 4 » technologies _
4 information » 2 information, 1 information
models powers » models process, models models, models per
powers risk » power risk, lower risk, papers risk
la afrique » l afrique, la fabrique, en afrique
2 der » _ der

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information models powers risk communication 2 der developpement la afrique.*.