Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
technological skills » technical skills, technological tools, technological options
face communications » face communication, france communications, faso communications
skills information » skills formation, skill formation, skills innovation
information fund » information und, informations und, information befunde
3.5 developing » 3.3 developing, 3.2 developing, 1.5 developing
developing a » developing _
costs 3.5 » costs 4.2, costs 4.4, costs 2.3
fund der » und der, bund der, befund der
der face » der farce, der fake, der facher
a areas » 1 areas, 2 areas, 4 areas

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

• Adding a wildcard symbol may retrieve word variants: technological skills information fund der face communications costs 3.5 developing a areas.*.