Perhaps you should try some spelling variations:
communication barriers » communication series, communication disorders
information oder » information der, information model, information code
le developpement » de developpement, sme development
developpement de » developpement des, developpement durable
technologies de » technologies _, technologies 4, technologies 2
1 communication » 10 communication, 3 communication, 4 communication
de information » die information, de informacion, e information
barriers le » barriers law, barriers key, barriers _
de afrique » de l'afrique, en afrique, l afrique
oder does » der does, oder des, cover does
does 1 » 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 de information oder does 1 communication barriers le developpement de afrique.*.