Perhaps you should try some spelling variations:
communication skills » communication services, communication systems
oral communication » personal communication
create development » creative development, greater development, creating development
aids information » chandos information, series information
information flow » information flows
typologies aids » typologies first, typologies art, typologies third
skills create » skills creating, skills increase
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: typologies aids information flow _ oral communication skills create development a afrique.*.