Perhaps you should try some spelling variations:
communications series » communication series, communications services, communication services
leur developpement » le developpement, deux developpements, de developpement
4 communications » 14 communications, 4 communication, 2 communications
developpement du » developpement de, developpement des, developpement et
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
information 2 » information 3
series leur » series four, series luc
du afrique » en afrique, l afrique, de l'afrique
2 does » 4 does
does 4 » does _, does a, does e

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

• Adding a wildcard symbol may retrieve word variants: technologies a information 2 does 4 communications series leur developpement du afrique.*.