Perhaps you should try some spelling variations:
internal communication » interpersonal communication, intercultural communication, personal communication
le developpement » de developpement, sme development
des variations » les variations, does variation, its variations
its internal » 2 internal, 4 internal, 2.1 internal
theorie des » theorie der
des afrique » en afrique, de l'afrique
a le » a les, a la, a l

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

• Adding a wildcard symbol may retrieve word variants: theorie des variations _ its internal communication a le developpement des afrique.*.