Perhaps you should try some spelling variations:
waiting communication » warning communication, auditing communication, easing communication
technologien aids » technologien als, technologien ad, technologien des
information based » information case, information bank, transformation based
aids information » chandos information, series information
developing a » developing _
gap waiting » gap writing, a waiting, gap existing
based gap » based pay
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: technologien aids information based gap waiting communication costs _ developing a areas.*.