Perhaps you should try some spelling variations:
5.2 communication » 3.2 communication, 6.2 communication, 2.2 communication
4.2 developpement » 4.2 development, de developpement, le developpement
developpement du » developpement de, developpement des, developpement et
technologies iv » technologies bit, technologies _, technologies 4
inflation wages » inflation rates, inflation taxes, inflation targets
iv inflation » i inflation, die inflation, aid inflation
du afrique » en afrique, l afrique, de l'afrique
close 5.2 » closer 5.2, case 5.2, close 2

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

• Adding a wildcard symbol may retrieve word variants: technologies iv inflation wages close 5.2 communication costs 4.2 developpement du afrique.*.