Perhaps you should try some spelling variations:
technologien aids » technologien als, technologien ad, technologien des
new communication » de communication, ec communication, et communication
aids information » chandos information, series information
developing seas » developing areas, developing east, developing self
information 1 » information 2, information 3, information 3.2
4 developing » 3 developing
1 state » 2 state, 3 state
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technologien aids information 1 state new communication costs 4 developing seas areas.*.