Perhaps you should try some spelling variations:
virtual communication » visual communication, verbal communication, cultural communication
developmental state » development strategy, developmental impact
4 developmental » _ developmental, a developmental, 2 developmental
technologies 2 » technologies _, technologies 4
state africa » trade africa
her virtual » over virtual, new virtual, your virtual
costs 4 » costs _, costs a, costs 4.2

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies 2 information _ her virtual communication costs 4 developmental state africa.~.
• Adding a wildcard symbol may retrieve word variants: technologies 2 information _ her virtual communication costs 4 developmental state africa.*.