Perhaps you should try some spelling variations:
downward communication » towards communication, aware communication, hazard communication
communication 3.3 » communication _, communication a, communication 1
information age » information storage, information access, information about
development lie » development life, development li, development lid
lie afrique » l afrique
3 downward » _ downward, a downward, 2.5 downward
age 3 » age 30, age 31, age _
3.3 a » 3.3 _, 2.3 a, 4.3 a

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information age 3 downward communication 3.3 a development lie afrique.*.