Perhaps you should try some spelling variations:
de developpement » sme development
developpement la » developpement de, developpement et, developpement du
communication 2 » communication _, communication a, communication 3
4 communication » 3 communication, 5.4 communication, de communication
typologie der » typologie des, ideologie der
la afrique » l afrique, la fabrique, en afrique
guns does » tens does
und does » und doch, aid does, cd does
2 de » 2 die, 2 der, _ de
variablen » variables, variable

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 der variablen ((und does) OR (guns does)) 4 communication 2 de developpement la afrique.~".
• Adding a wildcard symbol may retrieve word variants: typologie der variablen ((und does) OR (guns does)) 4 communication 2 de developpement la afrique.*.