Perhaps you should try some spelling variations:
transfer inflation » transfer innovation, transfer simulation, transfer simulations
leur developpement » le developpement, deux developpements, de developpement
3.2 communication » 3 communication, 2.3 communication, de communication
developpement du » developpement de, developpement des, developpement et
inflation rates » inflation rate
rates rules » rate rules, gats rules, rates rates
du afrique » en afrique, l afrique, de l'afrique
rules 3.2 » rules 4.2, rules 4.3

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

• Adding a wildcard symbol may retrieve word variants: technology transfer inflation rates rules 3.2 communication a leur developpement du afrique.*.