Perhaps you should try some spelling variations:
trends information » trend information, threats information, tests information
oral communication » personal communication
technology trends » technology thesis, technology trade, technology tools
information 17.2 » information 1.2, information 15.2, information 11.2
de developpement » sme development
developpement l » developpement il, developpement la, developpement de
l afrique » en afrique
17.2 do » 17.2 how
do oral » do rural, who oral

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

• Adding a wildcard symbol may retrieve word variants: technology trends information 17.2 do oral communication _ de developpement l afrique.*.