Perhaps you should try some spelling variations:
communication based » communication united, communication brazil, communication barriers
debt developpement » de developpement, et developpement, deux developpements
la communication » data communication, data communications
formulation des » formation des, formulacion de, formulation _
developpement l » developpement il, developpement la, developpement de
based debt » based deep, based direct
l afrique » en afrique
des does » des doses, der does, des dorfes
does la » does lac, does law, does a

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

• Adding a wildcard symbol may retrieve word variants: technologies _ formulation des does la communication based debt developpement l afrique.*.