Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
mce communications » face communications, voice communications, cell communications
technologien mis » technologien mit, technologien des, technologien als
mis information » dis information, aids information, ids information
information can » information case, information 1, information 1.2
2.3 developing » 3.3 developing, 2.2 developing, 1.3 developing
costs 2.3 » costs 4.2, costs 4.4
can debt » bank debt, card debt, loan debt

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

• Adding a wildcard symbol may retrieve word variants: technologien mis information can debt mce communications costs 2.3 developing _ areas.*.