Perhaps you should try some spelling variations:
communications series » communication series, communications services, communication services
information 1.5.2 » information 1.2, information 2
developpement du » developpement de, developpement des, developpement et
e developpement » de developpement, le developpement, et developpement
technologies 4 » technologies _
4 information » 2 information, 1 information
1.5.2 does » 13.2.2 does, 1.5.2 die, 1.5 does
du afrique » en afrique, l afrique, de l'afrique
series e » series _, series 1, series 2

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information 1.5.2 does _ communications series e developpement du afrique.*.