Perhaps you should try some spelling variations:
2.3 communication » 3.2 communication, de communication, 4 communication
some information » more information, time information, one information
developpement en » developpement et, developpement des, developpement de
technology some » technology smes, technology soc, biotechnology some
information far » information fake, information flow, information from
far man » far can, har man
man 2.3 » man 3.3, human 2.3, iran 2.3

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

• Adding a wildcard symbol may retrieve word variants: technology some information far man 2.3 communication costs _ developpement en afrique.*.