Perhaps you should try some spelling variations:
downward communication » towards communication, aware communication, hazard communication
communication 6.4 » communication 2.4, communication 3.4, communication 5.4
technologies de » technologies _, technologies 4, technologies 2
developing cpia » developing china, developing asia, developing cil
de information » die information, de informacion, e information
information a » information age, information about
ii developing » 3 developing, 4 developing, 2 developing
1.3 downward » 14.7 downward, 2.5 downward, 5.4 downward
6.4 ii » 6.4 ai, 6.4 im, 6.4 itil
a 1.3 » a 3.3, _ 1.3, a 1.1

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

• Adding a wildcard symbol may retrieve word variants: technologies de information a 1.3 downward communication 6.4 ii developing cpia africa.*.