Perhaps you should try some spelling variations:
oral communication » personal communication
developpement sans » developpement dans, developpement des, developpement en
informacion flows » information flows, information flow, information from
communication pt » communication 3, communication 1, communication 2
technologies de » technologies _, technologies 4, technologies 2
d developpement » de developpement, du developpement, le developpement
de informacion » trade information, more information, care information
sans afrique » en afrique, sans risque
flows de » flows do, flows debt, flows bei
de oral » de otras, new oral
pt d » pt 2, pt 1, pt 3

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

• Adding a wildcard symbol may retrieve word variants: technologies de informacion flows de oral communication pt d developpement sans afrique.*.