Perhaps you should try some spelling variations:
communication costa » communication costs, communications costs, communication cote
gdp communication » de communication, amp communication, up communication
technologien ids » technologien des, technologien als, technologien im
ids information » aids information, dis information, mis information
2.2 developing » 3.2 developing, 3.3 developing, 2.2 development
information 2 » information 3
costa 2.2 » cost 2.2, costs 2.2, forsta 2.2
2 debt » 3 debt, 4 debt, 2.5 debt

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

• Adding a wildcard symbol may retrieve word variants: technologien ids information 2 debt gdp communication costa 2.2 developing _ areas.*.