Perhaps you should try some spelling variations:
technological trends » technological tools, technology trends, technological changes
trends information » trend information, threats information, tests information
developpement la » developpement de, developpement et, developpement du
information der » information oder, information does, informatik der
4 communication » 3 communication, 5.4 communication, de communication
4 developpement » de developpement, le developpement, et developpement
la afrique » l afrique, la fabrique, en afrique
der trade » der trager, der traum, fur trade
trade 4 » trade _, trade a
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technological trends information der trade 4 communication costs 4 developpement la afrique.*.