Perhaps you should try some spelling variations:
oral communication » personal communication
information flow » information flows
communication de » communication des, communication die, communication do
technologies do » technologies de, technologies box, technologies daf
do information » 2 information, 1 information, 3 information
development en » developpement en, development menu, development eco
flow kiel » flow field
kiel oral » kiel moral
de a » de la, de sa, der a

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

• Adding a wildcard symbol may retrieve word variants: technologies do information flow kiel oral communication de a development en afrique.*.