Perhaps you should try some spelling variations:
feeding information » finding information, funding information, keeping information
technology feeding » technology faltering, technology learning, technology building
2.3 communication » 3.2 communication, de communication, 4 communication
developpement en » developpement et, developpement des, developpement de
information low » information flow, information law, information flows
a developpement » au developpement, de developpement, le developpement
low trade » new trade
trade 2.3 » trade 2.2, trade 2.1, trade 1.3
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 feeding information low trade 2.3 communication costs a developpement en afrique.*.