Perhaps you should try some spelling variations:
communication skills » communication services, communication systems
oral communication » personal communication
technologies aids » technologies varies, technologies a, technologies de
aids information » chandos information, series information
care development » case development, career development, scale development
skills care » skilled care, skills can, skills create
a afrique » l afrique, en afrique

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

• Adding a wildcard symbol may retrieve word variants: technologies aids information flows _ oral communication skills care development a afrique.*.