Perhaps you should try some spelling variations:
technologies can » technologies a, technologies co, technologies _
information gaps » information gap
can information » von information, von informationen
development aid » development a, development africa, development agenda
gaps does » gaps notes, gaps do, guns does

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies can information gaps does risk communication costs _ development aid afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies can information gaps does risk communication costs _ development aid afrique.*.