Perhaps you should try some spelling variations:
communication pour » communication costs, communication modes, communication _
child development » world development
development event » development recent, development revenue, development egypt
gap information » can information, care information, bank information
information gap » information _, information flow
technology gap » technology park, technology _, technology ict
pour child » poor child, per child
de mobile » does mobile, _ mobile, a mobile

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

• Performing a fuzzy search may retrieve terms with similar spellings: technology gap information gap de mobile communication pour child development event afrique.~.
• Adding a wildcard symbol may retrieve word variants: technology gap information gap de mobile communication pour child development event afrique.*.