Perhaps you should try some spelling variations:
technology efforts » technology experts, technology export, technology imports
efforts transition » effortless transition, effects translation, enforced transition
face communication » voice communication, de communication, time communication
transition tv » transition _, transition a, transition 3
3 developing » 3 development
developing a » developing _
und face » und fach, und farbe, und fabel
costs 3 » costs _, costs 4, costs a
a areas » 1 areas, 2 areas, 4 areas

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

• Adding a wildcard symbol may retrieve word variants: technology efforts transition tv und face communication costs 3 developing a areas.*.