Perhaps you should try some spelling variations:
communication skills » communication services, communication systems
technologies aids » technologies varies, technologies a, technologies de
aids information » chandos information, series information
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
does mass » does maps, does cash, does mtrs
skills de » skills do, skills _, skills a
gap does » gap die, lcp does

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

• Adding a wildcard symbol may retrieve word variants: technologies aids information gap does mass communication skills de developpement en afrique.*.