Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
et developpement » de developpement, le developpement, test development
technology 21st » technology 2.1.1, technology 2.1.2, technology 2.1.3
inflation rates » inflation rate
developpement l » developpement il, developpement la, developpement de
21st inflation » 10 inflation, 12 inflation, 2 inflation
rates 6.4 » states 6.4, rates 4.2, rates 4.5
l afrique » en afrique
6.4 data » 3.4 data, 2.4 data, 5.4 data
costs et » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technology 21st inflation rates 6.4 data communications costs et developpement l afrique.*.