Perhaps you should try some spelling variations:
trends information » trend information, threats information, tests information
technology trends » technology thesis, technology trade, technology tools
4.2 communication » 4.2 communications, 3.2 communication, 4.1 communication
information when » information what, information war, information wants
a developpement » au developpement, de developpement, le developpement
developpement l » developpement il, developpement la, developpement de
when causes » other causes
causes 4.2 » clauses 4.2, cases 4.2, causes 3.2
l afrique » en afrique
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technology trends information when causes 4.2 communication costs a developpement l afrique.*.