Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
2.3 communications » 2.3 communication, 4.3 communication, 1.3 communication
et developpement » de developpement, le developpement, test development
developpement il » developpement de, developpement et, developpement du
technology u.s » technology uses, technology 2.2, technology use
u.s inflation » und inflation, 2.3 inflation, 3.2 inflation
inflation tax » inflation rate, inflation _, inflation target
il afrique » l afrique, en afrique
space 2.3 » space 2.1, space 2.2, space 3.3
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 u.s inflation tax space 2.3 communications costs et developpement il afrique.*.