Perhaps you should try some spelling variations:
communication skills » communication services, communication systems
formulation over » formation over, formulation model, formulation where
en developpement » et developpement, de developpement, le developpement
developpement la » developpement de, developpement et, developpement du
technologies re » technologies ret, technologies art, technologies _
re formulation » rule formulation, _ formulation, 3 formulation
la afrique » l afrique, la fabrique, en afrique
over does » cover does, der does, over de
skills en » skills can, skills ana, skills e.g

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

• Adding a wildcard symbol may retrieve word variants: technologies re formulation over does _ communication skills en developpement la afrique.*.