Perhaps you should try some spelling variations:
mann communication » human communication, oman communications, open communication
developpement l » developpement il, developpement la, developpement de
evaluation 5 » evaluation 6
l afrique » en afrique
den mann » den magen
5 den » _ den, 5 der, i den
pt d » 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: "typologies _ evaluation 5 den mann communication ((pt d) OR (pt 2)) developpement l afrique.~".
• Adding a wildcard symbol may retrieve word variants: typologies _ evaluation 5 den mann communication ((pt d) OR (pt 2)) developpement l afrique.*.