Perhaps you should try some spelling variations:
communication skills » communication services, communication systems
crisis communication » risk communication, mass communication
information need » information needs, information needed, information speed
development case » development china
gap development » gdp development, trap development, amp development
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
de crisis » debt crisis, pre crisis, age crisis
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 a information need de crisis communication skills gap development case afrique.*.