Perhaps you should try some spelling variations:
oral communication » personal communication
technologies new » technologies _, technologies 4, technologies 2
information gaps » information gap
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
new information » 2 information
gaps de » gaps do, camps de, gaps new
de oral » de otras, new oral

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 de oral communication _ de developpement en afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies new information gaps de oral communication _ de developpement en afrique.*.