Perhaps you should try some spelling variations:
verbal communication » nonverbal communication, virtual communication, oral communication
communication costa » communication costs, communications costs, communication cote
information 2.2.6 » information 2.2.2, information 2.1.6, information 2.2.3
technologien der » technologien des, technologie der, technologien fur
developing basic » developing asia, developing based, developing brazil
der information » insider information, sector information, labor information
p developing » up developing, 3 developing, 4 developing
den verbal » des verbal, non verbal, der verbalen
2.2.6 den » 2.1.6 den, 2.2.6 rent, 2.2 den
costa p » costa e, costa 3

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

• Adding a wildcard symbol may retrieve word variants: technologien der information 2.2.6 den verbal communication costa p developing basic access.*.