Perhaps you should try some spelling variations:
oral communication » personal communication
dean development » clean development, asean development, ocean development
und information » fund information, road information, award information
technology und » technology fund, technology used, technology use
efforts dean » efforts real, effort des, efforts data
flows de » flows do, flows debt, flows bei
de oral » de otras, new oral

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

• Performing a fuzzy search may retrieve terms with similar spellings: technology und information flows de oral communication efforts dean development _ afrique.~.
• Adding a wildcard symbol may retrieve word variants: technology und information flows de oral communication efforts dean development _ afrique.*.