Perhaps you should try some spelling variations:
communication series » communication services, communication systems, communication skills
technologies could » technologies co, technologies cohort, technologies based
could formulation » rule formulation, model formulation, la formulation
key developpement » de developpement, le developpement, et developpement
developpement la » developpement de, developpement et, developpement du
formulation der » formulation des, formulation de, formulation over
a communication » la communication, data communication, data communications
series key » services key, series e, series new
la afrique » l afrique, la fabrique, en afrique
does a » does _

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

• Adding a wildcard symbol may retrieve word variants: technologies could formulation der does a communication series key developpement la afrique.*.