Perhaps you should try some spelling variations:
4.2 developpement » 4.2 development, de developpement, le developpement
4.2 communication » 4.2 communications, 3.2 communication, 4.1 communication
developpement il » developpement de, developpement et, developpement du
inflation rates » inflation rate
technology dlt » technology data, technology debts, technology 21st
dlt inflation » der inflation, die inflation, d inflation
rates case » rates cape, states case, rates east
il afrique » l afrique, en afrique
case 4.2 » case 4.1, case 2

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

• Adding a wildcard symbol may retrieve word variants: technology dlt inflation rates case 4.2 communication costs 4.2 developpement il afrique.*.