Perhaps you should try some spelling variations:
communication costa » communication costs, communications costs, communication cote
technologien aids » technologien als, technologien ad, technologien des
information costs » information contents, information centers, information content
des communication » les communications, nets communication, c's communication
aids information » chandos information, series information
2.4 developing » 12.4 developing, 2.2 developing, 5.4 developing
developing 2 » developing _, developing a, developing e
costs des » costs fees
costa 2.4 » cost 2.4, costs 2.4, costs 12.4
des des » des deas, des dem, des der
2 areas » 1 areas, 2 areal, 4 areas

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

• Adding a wildcard symbol may retrieve word variants: technologien aids information costs des des communication costa 2.4 developing 2 areas.*.