Perhaps you should try some spelling variations:
verbal communication » nonverbal communication, virtual communication, oral communication
strategy africa » strategy asia
technologies 2 » technologies _, technologies 4
information a » information age, information about
know verbal » non verbal
costs a » costs _, costs 4
a know » a known, _ know, i know

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 a know verbal communication costs a development strategy africa.~.
• Adding a wildcard symbol may retrieve word variants: technologies 2 information a know verbal communication costs a development strategy africa.*.