Perhaps you should try some spelling variations:
communication cote » communication costs, communication costa, communication case
4.1 communication » 4 communication, 2.3 communication, 3.2 communication
des developpement » des developpements, de developpement, le developpement
technology price » technology rich, technology voice, technology service
inflation rates » inflation rate
developpement l » developpement il, developpement la, developpement de
rates case » rates cape, states case, rates east
l afrique » en afrique
case 4.1 » case 4.2, case 1
cote des » cote de, cote les, compte des

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

• Adding a wildcard symbol may retrieve word variants: technology price inflation rates case 4.1 communication cote des developpement l afrique.*.