Perhaps you should try some spelling variations:
communication barriere » communication barriers, communication series, communication based
de communication » mobile communication, online communication
technologies re » technologies ret, technologies art, technologies _
formulation des » formation des, formulacion de, formulation _
sme development » trade development
re formulation » rule formulation, _ formulation, 3 formulation
development de » development d, development ds, developpement de
barriere sme » barrieren im, barriere der
de afrique » de l'afrique, en afrique, l afrique
des does » des doses, der does, des dorfes
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 re formulation des does de communication barriere sme development de afrique.*.