Perhaps you should try some spelling variations:
internal communication » interpersonal communication, intercultural communication, personal communication
le developpement » de developpement, sme development
developpement de » developpement des, developpement durable
2 variations » _ variations, 2 variation
rheologie 2 » theologie 2, rheologie au, theologie 21
de afrique » de l'afrique, en afrique, l afrique
a le » a les, a la, a l

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

• Performing a fuzzy search may retrieve terms with similar spellings: rheologie 2 variations ((2 its) OR (_ its)) internal communication a le developpement de afrique.~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "rheologie 2 variations ((2 its) OR (_ its)) internal communication a le developpement de afrique.*".