Perhaps you should try some spelling variations:
communication costa » communication costs, communications costs, communication cote
risi communication » risk communication, crisis communication, risk communications
development based » development band, development case, development bank
costa policy » costs policy, cost policy, postal policy
based africa » cases africa, based price, based advice
de risi » de risk, de risco
3.2 de » 3.2 die, 3.2 der, 3.2 dem

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information 3.2 de risi communication costa policy development based africa.*.