Perhaps you should try some spelling variations:
information gaps » information gap
use development » case development, sme development, e development
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
does mobile » das mobile
gaps does » gaps notes, gaps do, guns does
a afrique » l afrique, en afrique
a use » a user, _ use, a une

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies a information gaps does mobile communication a use development a afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies a information gaps does mobile communication a use development a afrique.*.