Perhaps you should try some spelling variations:
otras communication » optical communication, towards communication, actors 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
le development » e development, ce development, le developpement
networks le » networks life, networks lone, networks law
de otras » de otros, y otras, 3 otras
need de » need le, need fide, need one

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 otras communication networks le development _ afrique.*.