Perhaps you should try some spelling variations:
oral communication » personal communication
information flow » information flows
de developpement » sme development
technologies de » technologies _, technologies 4, technologies 2
developpement l » developpement il, developpement la, developpement de
de information » die information, de informacion, e information
l afrique » en afrique
flow how » know how, show how, now how
how oral » how moral, how rural, how arab

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

• Adding a wildcard symbol may retrieve word variants: technologies de information flow how oral communication _ de developpement l afrique.*.