Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
2.2 communications » 2.2 communication, 4.2 communications, 3.2 communication
developpement il » developpement de, developpement et, developpement du
generation auer » generation age, generation air, generation auf
a developpement » au developpement, de developpement, le developpement
technology co » technology cost, technology code, technology can
co generation » coal generation, code generation, a generation
auer space » outer space, queer space, air space
il afrique » l afrique, en afrique
space 2.2 » space 2.1, space 3.2, space 3.3
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technology co generation auer space 2.2 communications costs a developpement il afrique.*.