Perhaps you should try some spelling variations:
scales communication » scale communication, states communications, called communication
leur developpement » le developpement, deux developpements, de developpement
developpement en » developpement et, developpement des, developpement de
communication 3 » communication _, communication a
informacion pt » information pt, informacion de, informacion en
2 scales » _ scales, 2 scale, i scales
3 leur » a leur, 3 lehr

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

• Adding a wildcard symbol may retrieve word variants: technologies _ informacion pt 2 scales communication 3 leur developpement en afrique.*.