Perhaps you should try some spelling variations:
internal communication » interpersonal communication, intercultural communication, personal communication
la developpement » le developpement, de developpement, et developpement
developpement du » developpement de, developpement des, developpement et
die variation » de variation, does variation, der variation
its internal » 2 internal, 4 internal, 2.1 internal
theorie die » theorie der, theorie des, theorie ein
variation 2 » variation 27, variation _, variation 6
du afrique » en afrique, l afrique, de l'afrique
2 its » _ its

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

• Adding a wildcard symbol may retrieve word variants: theorie die variation 2 its internal communication a la developpement du afrique.*.