Perhaps you should try some spelling variations:
communications networks » communication networks, telecommunications networks, telecommunications network
tasks communications » mass communications, states communications, faso communications
rapid development » land development, road development, capital development
technologien de » technologien des, technologies de, technologie de
de transition » phase transition
transition a » transition _
its tasks » its task, its risks, ct tasks
a its » _ its, 2 its, 4 its

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

• Adding a wildcard symbol may retrieve word variants: technologien de transition a its tasks communications networks rapid development _ africa.*.