Perhaps you should try some spelling variations:
communication based » communication united, communication brazil, communication barriers
formulation over » formation over, formulation model, formulation where
de communication » mobile communication, online communication
lb developpement » le developpement, de developpement, et developpement
developpement de » developpement des, developpement durable
technologies la » technologies a, technologies le, technologies lead
la formulation » la formulacion, _ formulation, la formation
de afrique » de l'afrique, en afrique, l afrique
over does » cover does, der does, over de
based lb » based l2, based lms, based ltc
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 over does de communication based lb developpement de afrique.*.