Perhaps you should try some spelling variations:
verbal communication » nonverbal communication, virtual communication, oral communication
technologien road » technologien ad, technologien und, technologien am
information case » information based, information can, information costs
developing basin » developing asia, developing asian, developing based
basin areas » basin area, basic areas, base areas
de verbal » des verbal, die verbale, pre verbal
case de » case des, case d, case d1

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

• Adding a wildcard symbol may retrieve word variants: technologien road information case de verbal communication costs _ developing basin areas.*.