Perhaps you should try some spelling variations:
2.7 communication » 2.3 communication, 3.2 communication, 2 communication
4.2 developpement » 4.2 development, de developpement, le developpement
technology hard » technology has, technology have, technology hydro
developpement l » developpement il, developpement la, developpement de
hard inflation » aid inflation, has inflation, hybrid inflation
inflation tax » inflation rate, inflation _, inflation target
space 2.7 » space 2.1, space 2.2, space 2.3
l afrique » en afrique

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

• Adding a wildcard symbol may retrieve word variants: technology hard inflation tax space 2.7 communication costs 4.2 developpement l afrique.*.