Perhaps you should try some spelling variations:
fees developpement » de developpement, le developpement, et developpement
3.2 communication » 3 communication, 2.3 communication, de communication
technology price » technology rich, technology voice, technology service
developpement en » developpement et, developpement des, developpement de
inflation der » inflation index, inflation _, inflation tax
der space » der spaten, deep space, der sparer
space 3.2 » space 2.1

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

• Adding a wildcard symbol may retrieve word variants: technology price inflation der space 3.2 communication costs fees developpement en afrique.*.