Perhaps you should try some spelling variations:
communication problem » communication problems, communications problems, communicating problem
de communication » mobile communication, online communication
technologies la » technologies a, technologies le, technologies lead
formulation des » formation des, formulacion de, formulation _
developpement l » developpement il, developpement la, developpement de
la formulation » la formulacion, _ formulation, la formation
l afrique » en afrique
des does » des doses, der does, des dorfes
does de » does debt

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

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