Perhaps you should try some spelling variations:
data communication » data communications
coded information » model information, added information, modes information
information rates » information states, information ratio, information rules
technology coded » technology code, technology nodes, technology models
developpement il » developpement de, developpement et, developpement du
a developpement » au developpement, de developpement, le developpement
rates wave » rates have, rates wage, rates cape
il afrique » l afrique, en afrique
wave data » live data
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technology coded information rates wave data communication costs a developpement il afrique.*.