Perhaps you should try some spelling variations:
communication modes » communication model, communication des, communication media
oral communication » personal communication
technologies de » technologies _, technologies 4, technologies 2
sme development » trade development
de information » die information, de informacion, e information
bank afrique » en afrique, bank africa, bank african
modes sme » modes de, model sm

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

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