Perhaps you should try some spelling variations:
global communication » oral communication, visual communication, personal communication
technologien aids » technologien als, technologien ad, technologien des
development state » development stage, developmental state, redevelopment state
aids information » chandos information, series information
4.4 development » 2.4 development, 9.4 development, 1.4 development
state africa » trade africa
costs 4.4 » 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: technologien aids information _ new global communication costs 4.4 development state africa.~.
• Adding a wildcard symbol may retrieve word variants: technologien aids information _ new global communication costs 4.4 development state africa.*.