Perhaps you should try some spelling variations:
communication barriers » communication series, communication disorders
data communication » data communications
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
technologies la » technologies a, technologies le, technologies lead
la conformacion » la consommation, la formacion, la confrontation
conformacion do » conformacion de, conformacion del, conformation _
barriers de » barriers d, barriere der, barriers key
does data » does cat
do does » do dogs, der does, who does

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

• Adding a wildcard symbol may retrieve word variants: technologies la conformacion do does data communication barriers de developpement en afrique.*.