Perhaps you should try some spelling variations:
communication skilled » communication skills, communication skill, communication sciences
oral communication » mobile communication, _ communication, risk communication
technologies new » technologies _, technologies a
new information » _ information, energy information, chief information
information gap » information _, information flow
skilled human » skilled women
development a » development _, development bank, development banks

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies new information gap de oral communication skilled human development a afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies new information gap de oral communication skilled human development a afrique.*.