Perhaps you should try some spelling variations:
communications series » communication series, communications services, communication services
information 4.3.2 » information 4.3.3, information 2.3.2, information 3.2
14 communications » 10 communications, 14 communication, 4 communications
die developpement » de developpement, le developpement, du developpement
developpement et » developpement des, developpement de, development east
technologies 2 » technologies _, technologies 4
series die » series de, series d, series e
et afrique » en afrique, l afrique
4.3.2 das » 2.3.2 das, 4.3.2 die, 3.2.2 das
das 14 » das 18, das 19, das 16

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information 4.3.2 das 14 communications series die developpement et afrique.*.