Perhaps you should try some spelling variations:
4.2 communication » 4.2 communications, 3.2 communication, 4.1 communication
les developpement » le developpement, des developpements, leur developpement
technology costs » technology cost, technology course, technology case
developpement la » developpement de, developpement et, developpement du
costs inflation » cases inflation, costs information, costs innovation
inflation rates » inflation rate
rates rates » rates notes
la afrique » l afrique, la fabrique, en afrique
rates 4.2 » rates 4.5

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

• Adding a wildcard symbol may retrieve word variants: technology costs inflation rates rates 4.2 communication _ les developpement la afrique.*.