Perhaps you should try some spelling variations:
oral communication » personal communication
technologies new » technologies _, technologies 4, technologies 2
new information » 2 information
information age » information storage, information access, information about
development en » developpement en, development menu, development eco
new oral » new moral, knew moral, new rural
age new » image new, care new, case new
pt 3 » pt 2
pt 1 » pt 2

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 age new oral communication ((pt 3) OR (pt 1)) development en afrique.~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "technologies new information age new oral communication ((pt 3) OR (pt 1)) development en afrique.".
• Adding a wildcard symbol may retrieve word variants: technologies new information age new oral communication ((pt 3) OR (pt 1)) development en afrique.*.