Perhaps you should try some spelling variations:
personal communication » interpersonal communication
trade development » software development
technologies key » technologies any, technologies know, technologies _
information dans » information means, information data, information does
key information » energy information
des personal » des personals, der personal, das personal
dans des » dans les, dans le

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies key information dans des personal communication a trade development _ afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies key information dans des personal communication a trade development _ afrique.*.