Perhaps you should try some spelling variations:
communication across » communication cross, communicating across, communication about
free communication » force communication, face communication, free communicating
information costs » information contents, information centers, information content
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
eu developing » peru developing, era developing, etc developing
developing 4 » developing _, developing a, developing e
costs some » cost some
across eu » across new, across key, across _
4 areal » 4 real, _ areal, 2 areal

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

• Adding a wildcard symbol may retrieve word variants: technologies a information costs some free communication across eu developing 4 areal.*.