Perhaps you should try some spelling variations:
methods information » methods preformation, networks information, beacons information
technology methods » biotechnology methods, technologies methods, methodology methods
leur developpement » le developpement, deux developpements, de developpement
5.4 communication » de communication, data communication
developpement la » developpement de, developpement et, developpement du
information 3 » information 2
la afrique » l afrique, la fabrique, en afrique
does 5.4 » does 4.8
3 does » 13 does, 2 does, 4 does

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

• Adding a wildcard symbol may retrieve word variants: technology methods information 3 does 5.4 communication media leur developpement la afrique.*.