Perhaps you should try some spelling variations:
korea communications » guinea communications, data communications, a communications
leur developpement » le developpement, deux developpements, de developpement
technologies can » technologies a, technologies co, technologies _
communications a » communications _, communications law, communications media
developpement en » developpement et, developpement des, developpement de
can information » von information, von informationen
use korea » use more
3.2 use » 3.2 user, 4.2 use, 5.2 use

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

• Adding a wildcard symbol may retrieve word variants: technologies can information 3.2 use korea communications a leur developpement en afrique.*.