Perhaps you should try some spelling variations:
oral communication » personal communication
technologies poor » technologies pour, technologies pro, technologies peter
poor information » labor information, der information, user information
information flow » information flows
communication de » communication des, communication die, communication do
sa development » a development, ma development, asia development
a afrique » l afrique, en afrique
flow new » flows new, flow net, how new
new oral » new moral, knew moral, new rural
de sa » de la

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

• Adding a wildcard symbol may retrieve word variants: technologies poor information flow new oral communication de sa development a afrique.*.