Perhaps you should try some spelling variations:
virtual communication » visual communication, verbal communication, cultural communication
functional blocks » functional loss, functional process, functional forms
development cross » development across, development case, development co
technology der » technology does, technology 4ir, technology dlt
der functional » der funktional, order functional, der funktionale
4 development » 2 development, 4 developing
cross africa » across africa, across african, crises africa
how virtual » her virtual, new virtual, uiw virtual
blocks how » shocks how
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technology der functional blocks how virtual communication costs 4 development cross africa.*.