Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
mass communications » mass communication, data communications, crisis communications
developing event » developing agents, developing talent, developing twenty
information und » informations und
event afrique » en afrique
4 developing » 3 developing
goes mass » does mass
und goes » und godel, d goes, und god
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 _ information und goes mass communications costs 4 developing event afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies _ information und goes mass communications costs 4 developing event afrique.*.