Perhaps you should try some spelling variations:
communication problem » communication problems, communications problems, communicating problem
de communication » mobile communication, online communication
developpement et » developpement des, developpement de, development east
technologies la » technologies a, technologies le, technologies lead
formulation des » formation des, formulacion de, formulation _
la formulation » la formulacion, _ formulation, la formation
et afrique » en afrique, l afrique
des doses » des choses, des dorfes, des deces
doses de » doses due, does de, dose de

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 doses de communication problem _ developpement et afrique.*.