Perhaps you should try some spelling variations:
oral communication » personal communication
information gaps » information gap
open development » clean development, driven development, human development
can information » von information, von informationen
technology can » technology change, technology 1, technology 2.2
fund africa » funds africa, fund african, fund america
costs open » cost open, costs over
gaps do » games do, gaps how, gaps vom
do oral » do rural, who oral

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

• Adding a wildcard symbol may retrieve word variants: technology can information gaps do oral communication costs open development fund africa.*.