Perhaps you should try some spelling variations:
verbal communication » nonverbal communication, virtual communication, oral communication
developmental state » development strategy, developmental impact
technologien und » technologie und, technologien des, technologien fur
und information » fund information, road information, award information
a developmental » _ developmental, a development
model verbal » models verbal, model overhaul, model overlay
state africa » trade africa
3.2 model » 4.2 model
costs a » costs _, costs 4

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologien und information 3.2 model verbal communication costs a developmental state africa.~.
• Adding a wildcard symbol may retrieve word variants: technologien und information 3.2 model verbal communication costs a developmental state africa.*.