Perhaps you should try some spelling variations:
lay communication » way communication, layer communication, why communication
information need » information needs, information needed, information speed
le development » e development, ce development, le developpement
development co » development case, development china
systems le » systems life, systems lens, systems luke
co afrique » en afrique, l afrique
need one » need more, need only
one lay » one day, one slays, one last

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies _ information need one lay communication systems le development co afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies _ information need one lay communication systems le development co afrique.*.