Perhaps you should try some spelling variations:
communication costa » communication costs, communications costs, communication cote
information costs » information contents, information centers, information content
de communication » mobile communication, online communication
technologies 2 » technologies _, technologies 4
3.3 developing » 4 developing, 2 developing, 1 developing
developing 2 » developing _, developing a, developing e
costs des » costs fees
costa 3.3 » cost 3.2, costs 3.5, cost 2.3
2 areas » 1 areas, 2 areal, 4 areas
des de » des dem, des der, des des

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information costs des de communication costa 3.3 developing 2 areas.*.