Perhaps you should try some spelling variations:
communication pt » communication 3, communication 1, communication 2
1e communication » de communication, 1 communication, 1.1 communication
du developpement » de developpement, le developpement, et developpement
developpement en » developpement et, developpement des, developpement de
typologie de » typologie des, typologie der, typologien der
de variation » der variation, die variation, does variation
variation 6 » variation _, variations _, variation des
figure 1e » figure 1, figure 1a, figure 1.1
6 figure » 16 figure, 4 figure, 1 figure
pt du » et du, pt d

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

• Adding a wildcard symbol may retrieve word variants: typologie de variation 6 figure 1e communication pt du developpement en afrique.*.