Perhaps you should try some spelling variations:
2.14 communication » 2.4 communication, 5.4 communication, 2.3 communication
technology have » technology hard, technology has, technologies have
inflation taxes » inflation rates, inflation tax, inflation targets
4 developpement » de developpement, le developpement, et developpement
developpement l » developpement il, developpement la, developpement de
have inflation » wage inflation, age inflation, has inflation
taxes space » tax space
space 2.14 » space 2.1, space 1.1.4, space 2.1.2
l afrique » en afrique
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technology have inflation taxes space 2.14 communication costs 4 developpement l afrique.*.