Perhaps you should try some spelling variations:
verbal communication » nonverbal communication, virtual communication, oral communication
technologies dans » technologies can, technologies any, technologies daf
dans information » dns information, dis information, does information
information 1.2 » information 1.5.2, information 2
developing asia » development asia, developing a
3 developing » 3 development
der verbal » des verbal, der verbalen, der verband
1.2 der » 2.2 der, 3.2 der, 4.2 der
costs 3 » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technologies dans information 1.2 der verbal communication costs 3 developing asia case.*.