Perhaps you should try some spelling variations:
internal communications » internal communication, interpersonal communication
developpement en » developpement et, developpement des, developpement de
typologie die » typologie des, typologie der, theologie die
die variation » de variation, does variation, der variation
its internal » 2 internal, 4 internal, 2.1 internal
pt e » pt 1, pt 3, pt 4

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: "typologie die variation _ its internal communications ((pt e) OR (pt 2)) developpement en afrique.~".
• Adding a wildcard symbol may retrieve word variants: typologie die variation _ its internal communications ((pt e) OR (pt 2)) developpement en afrique.*.