Perhaps you should try some spelling variations:
communications efforts » communication efforts, communications forms, communications networks
dean development » clean development, asean development, ocean development
technologies av » technologies a, technologies am, technologies art
information und » informations und
av information » iv information, v information, av informationen
efforts dean » efforts real, effort des, efforts data
africa oil » african oil
und raw » und rap, und rat, und raf

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies av information und raw data communications efforts dean development africa oil.~.
• Adding a wildcard symbol may retrieve word variants: technologies av information und raw data communications efforts dean development africa oil.*.