Perhaps you should try some spelling variations:
communications model » communications models, communication model, communicating model
oecd communications » speed communications, cell communications, chad communications
et developpements » et developpement, des developpements, en developpement
developpements du » developpement du, developpements de, developpement de
information 2 » information 3
du afrique » en afrique, l afrique, de l'afrique
das oecd » der oecd, die oecd
model et » model ee, model em, model eu
2 das » 1 das

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information 2 das oecd communications model et developpements du afrique.*.