Perhaps you should try some spelling variations:
roscs communication » crisis communication, mass communication, products communication
communication pt » communication 3, communication 1, communication 2
developpement la » developpement de, developpement et, developpement du
1 developpement » de developpement, le developpement, et developpement
la afrique » l afrique, la fabrique, en afrique
6 codes » _ codes, 7 codes, 8 codes
2 codes » _ codes
pt 1 » pt 2

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: "typology _ variation ((6 codes) OR (2 codes)) roscs communication pt 1 developpement la afrique.~".
• Adding a wildcard symbol may retrieve word variants: typology _ variation ((6 codes) OR (2 codes)) roscs communication pt 1 developpement la afrique.*.