Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
mass communications » mass communication, data communications, crisis communications
development event » development recent, development decent, development seven
information der » information oder, information does, informatik der
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
4 development » 2 development, 4 developing
event afrique » en afrique
goes mass » does mass
der goes » der does, dell goes, der golem
costs 4 » costs _, costs a, costs 4.2

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies a information der goes mass communications costs 4 development event afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies a information der goes mass communications costs 4 development event afrique.*.