Perhaps you should try some spelling variations:
communication services » telecommunications services
oral communication » personal communication
technologies care » technologies case, technologies art, technologies can
care information » more information, change information, trade information
information need » information needs, information needed, information speed
de development » e development, ce development, de developpement
services de » services 3, services 1, services 2
a afrique » l afrique, en afrique
need de » need le, need fide, need one
de oral » de otras, new oral

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

• Adding a wildcard symbol may retrieve word variants: technologies care information need de oral communication services de development a afrique.*.