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 3 » communication _, communication a
models power » models per, modern power, models model
power risk » powers risk, lower risk, power ric
la afrique » l afrique, la fabrique, en afrique
3 der » _ der, 2 der

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information models power risk communication 3 der developpement la afrique.*.