Perhaps you should try some spelling variations:
internal communication » interpersonal communication, intercultural communication, personal communication
developpement la » developpement de, developpement et, developpement du
theologie 15 » theologie 1, theologie 5, theologie 1.2
15 variation » 1 variation, 5 variation, 1.1 variation
its internal » 2 internal, 4 internal, 2.1 internal
la afrique » l afrique, la fabrique, en afrique
a les » a lens, a less, 2 les
a le » a la, a l, a e

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "theologie 15 variation _ its internal communication ((a le) OR (a les)) developpement la afrique.~".
• Adding a wildcard symbol may retrieve word variants: theologie 15 variation _ its internal communication ((a le) OR (a les)) developpement la afrique.*.