Perhaps you should try some spelling variations:
3.3 communication » 2.3 communication, 3.2 communication, 3.5 communication
inflation credit » information credit, innovation credit, inflation crisis
developpement de » developpement des, developpement durable
a developpement » au developpement, de developpement, le developpement
technology aid » technology asia, technology a, technology age
credit process » credit processes, credit problems, credit access
aid inflation » rapid inflation, und inflation, die inflation
process 3.3 » process 3.2, process 3.1, process 2.2
de afrique » de l'afrique, en afrique, l afrique
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 aid inflation credit process 3.3 communication costs a developpement de afrique.*.