Perhaps you should try some spelling variations:
developpement rates » developpement des, development rate, developpement dans
oral communication » personal communication
information speed » information sheet, information needed, information needs
die developpement » de developpement, le developpement, du developpement
technologies de » technologies _, technologies 4, technologies 2
de information » die information, de informacion, e information
rates africa » state africa
speed two » speed so
two oral » two rural, who oral
a die » 2 die, 3 die, _ die

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

• Adding a wildcard symbol may retrieve word variants: technologies de information speed two oral communication a die developpement rates africa.*.