Perhaps you should try some spelling variations:
caps communication » class communication, mass communication, c's communication
technologien als » technologien des, technologien fur, technologien und
als information » als informations, aids information, laws information
developing 4 » developing _, developing a, developing e
4 areas » 1 areas, 2 areas, 4 areal
2 rate » 3 rate, e rate
2 race » _ race, a race, 3 race

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "technologien als information ((2 rate) OR (2 race)) caps communication costs _ developing 4 areas.~".
• Adding a wildcard symbol may retrieve word variants: technologien als information ((2 rate) OR (2 race)) caps communication costs _ developing 4 areas.*.