Perhaps you should try some spelling variations:
communication barriers » communication series, communication disorders
au developpement » du developpement, de developpement, le developpement
developpement de » developpement des, developpement durable
3 communication » 4 communication, de communication, data communication
technologies a » technologies _, technologies 4, technologies 2
creation du » creation de, creation _, creation 5
barriers au » barriers a, barriers aa, barriers law
a creation » la creation, sa creation, _ creation
de afrique » de l'afrique, en afrique, l afrique
du does » do does, der does, du deces
does 3 » 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 a creation du does 3 communication barriers au developpement de afrique.*.