Perhaps you should try some spelling variations:
communication series » communication services, communication systems, communication skills
technologies based » technologies used, technology based, technologies a
based formulation » basic formulation, case formulation, based simulation
de developpement » sme development
formulation des » formation des, formulacion de, formulation _
4 communication » 3 communication, 5.4 communication, de communication
developpement l » developpement il, developpement la, developpement de
series de » series d, series e, series new
l afrique » en afrique
des does » des doses, der does, des dorfes
does 4 » does _, does a, does e

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

• Adding a wildcard symbol may retrieve word variants: technologies based formulation des does 4 communication series de developpement l afrique.*.