Perhaps you should try some spelling variations:
communication barriers » communication series, communication disorders
information does » information der, information due, information duties
de developpement » sme development
developpement de » developpement des, developpement durable
a communication » la communication, data communication, data communications
technologies 2 » technologies _, technologies 4
barriers de » barriers d, barriere der, barriers key
de afrique » de l'afrique, en afrique, l afrique
does de » does debt
de a » de la, de sa, der a

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information does de a communication barriers de developpement de afrique.*.