Perhaps you should try some spelling variations:
technologies reduce » technologies products, technologies related, technologies release
reduce information » reduced information, resource information, device information
oral communication » personal communication
communication dans » communication plans, communication data, communication des
information need » information needs, information needed, information speed
de developpement » sme development
developpement a » developpement la, developpement de, developpement et
a afrique » l afrique, en afrique
need de » need le, need fide, need one
de oral » de otras, new oral
dans de » dans des, dans le, ans de

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

• Adding a wildcard symbol may retrieve word variants: technologies reduce information need de oral communication dans de developpement a afrique.*.