Perhaps you should try some spelling variations:
communication based » communication united, communication brazil, communication barriers
der developpement » de developpement, des developpements, leur developpement
formulation over » formation over, formulation model, formulation where
developpement de » developpement des, developpement durable
3 communication » 4 communication, de communication, data communication
de afrique » de l'afrique, en afrique, l afrique
over does » cover does, der does, over de
based der » basel der, based order, based debt
does 3 » does _, does a, does e

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

• Adding a wildcard symbol may retrieve word variants: technologies _ formulation over does 3 communication based der developpement de afrique.*.