Perhaps you should try some spelling variations:
communication skills » communication services, communication systems
vote communication » voice communication, ante communication, remote communication
developpement en » developpement et, developpement des, developpement de
formulation des » formation des, formulacion de, formulation _
d developpement » de developpement, du developpement, le developpement
technologies a » technologies _, technologies 4, technologies 2
a formulation » la formulation, _ formulation, 3 formulation
does vote » dans vote, does hope
des does » des doses, der does, des dorfes
skills d » skills do, skills _, skills a

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

• Adding a wildcard symbol may retrieve word variants: technologies a formulation des does vote communication skills d developpement en afrique.*.