Perhaps you should try some spelling variations:
communications series » communication series, communications services, communication services
information 4.6.2 » information 4.3.2, information 2.6.2, information 4.2.2
de communications » de communication, do communications, mce communications
technologies can » technologies a, technologies co, technologies _
do developpement » de developpement, du developpement, le developpement
can information » von information, von informationen
developpement l » developpement il, developpement la, developpement de
4.6.2 does » 4.6.3 does, 4.6.2 der, 3.4.2 does
series do » series d, series de, series how
l afrique » en afrique
does de » does debt

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

• Adding a wildcard symbol may retrieve word variants: technologies can information 4.6.2 does de communications series do developpement l afrique.*.