Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
les communications » laos communications, nps communications, u.s communications
information phase » information please, formation phase, information case
technologien des » technologien fur, technologien und, technologies 2
des information » des informations, does information, dis information
2.3 developing » 3.3 developing, 2.2 developing, 1.3 developing
phase des » phasen des, phase der
costs 2.3 » costs 4.2, costs 4.4
des les » dues les, des leo, dunes les

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

• Adding a wildcard symbol may retrieve word variants: technologien des information phase des les communications costs 2.3 developing _ areas.*.