Perhaps you should try some spelling variations:
oral communication » personal communication
technologies new » technologies _, technologies 4, technologies 2
new information » 2 information
de development » e development, ce development, de developpement
bank afrique » en afrique, bank africa, bank african
costs de » costs _, costs 4, costs a
de oral » de otras, new oral
gap de » gap die, cap de, gap d

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies new information gap de oral communication costs de development bank afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies new information gap de oral communication costs de development bank afrique.*.