Perhaps you should try some spelling variations:
4.2 developpement » 4.2 development, de developpement, le developpement
developpement de » developpement des, developpement durable
inflation rates » inflation rate
2 communication » 3 communication, 4 communication, 1 communication
technology dlt » technology data, technology debts, technology 21st
dlt inflation » der inflation, die inflation, d inflation
rates case » rates cape, states case, rates east
de afrique » de l'afrique, en afrique, l afrique
case 2 » case 1

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 2 communication costs 4.2 developpement de afrique.*.