Perhaps you should try some spelling variations:
technologien aids » technologien als, technologien ad, technologien des
une communication » d'une communication, ante communication, de communication
aids information » chandos information, series information
3.3 developing » 4 developing, 2 developing, 1 developing
contents a » contents 1, contents _, contents i
costs 3.3 » costs 2.3, costs 3.5, costs 4.3
a une » a one

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

• Adding a wildcard symbol may retrieve word variants: technologien aids information contents a une communication costs 3.3 developing _ africa.*.