Perhaps you should try some spelling variations:
communication belarus » communication belgium, telecommunication belarus, communication bulgaria
oral communication » personal communication
developpement en » developpement et, developpement des, developpement de
3 developpement » de developpement, le developpement, et developpement
information 3 » information 2
belarus 3 » belarus _, belarus a, belarus 1
use oral » use rural, ashe oral
3 use » _ use, 2 use, 4 use

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information 3 use oral communication belarus 3 developpement en afrique.*.