Perhaps you should try some spelling variations:
4.2 communication » 4.2 communications, 3.2 communication, 4.1 communication
role information » rhode information, more information, one information
information want » information wants, information avant, information war
developpement du » developpement de, developpement des, developpement et
technology role » technology's role, technology risk, technology r
a developpement » au developpement, de developpement, le developpement
du afrique » en afrique, l afrique, de l'afrique
costs a » costs _, costs 4
want a » want _, wanted a
a 4.2 » a 3.2

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

• Adding a wildcard symbol may retrieve word variants: technology role information want a 4.2 communication costs a developpement du afrique.*.