Perhaps you should try some spelling variations:
palis communication » palis communicating, scales communication, mass communication
developing shared » development shared, developing states, developing based
transformation a » transformation _
a developing » a development
und palis » und polis
costs a » costs _, costs 4
a und » _ und, a une, i und

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

• Adding a wildcard symbol may retrieve word variants: technologies _ transformation a und palis communication costs a developing shared water.*.