Perhaps you should try some spelling variations:
2.3 communication » 3.2 communication, de communication, 4 communication
more information » price information, trade information
information when » information what, information war, information wants
technology more » technology moral, technology make, technology mara
developpement l » developpement il, developpement la, developpement de
l afrique » en afrique
when a » when _
a 2.3 » a 3.3, b 2.3, _ 2.3

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

• Adding a wildcard symbol may retrieve word variants: technology more information when a 2.3 communication costs _ developpement l afrique.*.