Perhaps you should try some spelling variations:
class communication » mass communication, plans communication, crisis communication
networks human » networks german, networks germany
information a » information age, information about
technology 1 » technology _
china africa » cpia africa, china asia
ice class » race class, five class, site class
a ice » _ ice, a ich, a ce

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

• Performing a fuzzy search may retrieve terms with similar spellings: technology 1 information a ice class communication networks human development china africa.~.
• Adding a wildcard symbol may retrieve word variants: technology 1 information a ice class communication networks human development china africa.*.