Perhaps you should try some spelling variations:
data communication » data communications
information rates » information states, information ratio, information rules
4.2 developpement » 4.2 development, de developpement, le developpement
oecd information » feed information, od information, record information
technology oecd » technology o140, technology one, technology objects
developpement l » developpement il, developpement la, developpement de
have data » wave data, have taxa
l afrique » en afrique

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

• Adding a wildcard symbol may retrieve word variants: technology oecd information rates have data communication costs 4.2 developpement l afrique.*.