Perhaps you should try some spelling variations:
communication case » communications case, communication based, communication phase
du developpement » de developpement, le developpement, et developpement
3.2 interaction » 3.2 introduction, face interaction
1 communication » 10 communication, 3 communication, 4 communication
developpement l » developpement il, developpement la, developpement de
technology 3.2 » technology 2.2, technology 3.1, technology 2
interaction a » interaction _, interaction 1, interaction 4
l afrique » en afrique
a takes » _ takes, a take, asa takes
takes 1 » takes 18, takes _, takes a
case du » case d, case d1, case d2

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

• Adding a wildcard symbol may retrieve word variants: technology 3.2 interaction a takes 1 communication case du developpement l afrique.*.