Perhaps you should try some spelling variations:
technologies price » technologies places, technologies policy, technologies pro
oral communication » personal communication
price information » private information, price inflation
information need » information needs, information needed, information speed
de development » e development, ce development, de developpement
development l » development li, development 1, development law
l afrique » en afrique
need new » need one, led new, need le
new oral » new moral, knew moral, new rural
costs de » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technologies price information need new oral communication costs de development l afrique.*.