Perhaps you should try some spelling variations:
oral communication » personal communication
information sheet » information speed, information super, information society
des developpement » des developpements, de developpement, le developpement
technologies dis » technologies dans, technologies de, technologies bit
dis information » mis information, aids information, des informations
communication 3 » communication _, communication a
developpement 1 » developpement 1.4, developpement de, developpement et
sheet 11 » sheet _
11 oral » 11 coral, 11 moral, 1 oral
3 des » 3 der, 3 das, a des

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

• Adding a wildcard symbol may retrieve word variants: technologies dis information sheet 11 oral communication 3 des developpement 1 africa.*.