Perhaps you should try some spelling variations:
communication costa » communication costs, communications costs, communication cote
technologien dis » technologien des, technologien als, technologien im
et communication » et communicatione, get communication, debt communication
developing cross » development cross, developing areas, development across
dis information » mis information, aids information, des informations
information und » informations und
5.4 developing » 6.4 developing, 3.3 developing, 2.2 developing
cross africa » across africa, across african, crises africa
costa 5.4 » costs 5.4, cost 2.4, cost 3.4
und ah » und ahm, und ab
ah et » a et, ag et, au et

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

• Adding a wildcard symbol may retrieve word variants: technologien dis information und ah et communication costa 5.4 developing cross africa.*.