Perhaps you should try some spelling variations:
internal communication » interpersonal communication, intercultural communication, personal communication
rheologie does » rheologie des, theologie des, theologie der
does variation » de variation, der variation, die variation
et development » et developpment, set development, ct development
2.1 internal » 2.3 internal, 3.1 internal, 2 internal
1 afrique » l afrique, en afrique, 1 enrique
a et » a set, a net, a bet

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

• Adding a wildcard symbol may retrieve word variants: rheologie does variation _ 2.1 internal communication a et development 1 afrique.*.