Perhaps you should try some spelling variations:
technologies new » technologies _, technologies 4, technologies 2
information gaps » information gap
new information » 2 information
development en » developpement en, development menu, development eco
costs human » sts human, ghosts humans, beasts human
gaps do » games do, gaps how, gaps vom
do mass » does mass, low mass, how mass

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 gaps do mass communication costs human development en afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies new information gaps do mass communication costs human development en afrique.*.