Perhaps you should try some spelling variations:
information content » information contents, information centers, information centre
communication based » communication united, communication brazil, communication barriers
die communication » de communication, time communication, une communication
technologies 2 » technologies _, technologies 4
2.2 developing » 3.2 developing, 3.3 developing, 2.2 development
content 3 » content _, content 1
based 2.2 » bases 2.2, used 2.2
3 die » 2 die, _ die

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information content 3 die communication based 2.2 developing _ africa.*.