Perhaps you should try some spelling variations:
communication prices » communication process, communications price, communication practices
development update » development strategy
clean development » human development, urban development
technology cross » technology across, technology crisis, technology cost
cross innovation » class innovation, costs innovation, process innovation
de communication » mobile communication, online communication
update africa » update april, state africa, estate africa
prices clean » prices can, policies clean, prices great
lab e » lab _, lab a, law e
e de » et de, e die, e der

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

• Adding a wildcard symbol may retrieve word variants: technology cross innovation lab e de communication prices clean development update africa.*.