Perhaps you should try some spelling variations:
communication cost » communication costs, communication costa, communications costs
der communication » de communication, under communication, debt communication
technologien ids » technologien des, technologien als, technologien im
ids information » aids information, dis information, mis information
information can » information case, information 1, information 1.2
2.4 developing » 12.4 developing, 2.2 developing, 5.4 developing
developing a » developing _
can das » man das, can cash, can draw
das der » dass der, das dorf, das drei
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: technologien ids information can das der communication cost 2.4 developing a areas.*.