Perhaps you should try some spelling variations:
wired communications » aided communications, speed communications, wireless communications
communications costs » communication costs, communications _
preparation reform » preparations before, preparation more, regulation reform
technologien food » technologien fur, technologien und, technology food
developing data » developing a, developing asia, developing east
5.4 developing » 6.4 developing, 3.3 developing, 2.2 developing
reform he » reform how, reform ake, reform has
costs 5.4 » costs 4.4, costs 6.4, costs 2.4
data area » data areas, delta area, data great
he wired » red wired, _ wired, a wired

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

• Adding a wildcard symbol may retrieve word variants: technologien food preparation reform he wired communications costs 5.4 developing data area.*.