Perhaps you should try some spelling variations:
communication costa » communication costs, communications costs, communication cote
information centers » information contents, information officers
get communication » et communication, debt communication, de communication
developing cities » developing countries, developing annuities, developing economies
technologien dis » technologien des, technologien als, technologien im
dis information » mis information, aids information, des informations
7.3 developing » 3.3 developing, 1.3 developing, 2.2 developing
cities africa » societies africa, parties africa, rates africa
centers 1 » centers 10, centers 21, centers _
costa 7.3 » coda 7.3, cost 2.3, cost 7.4
1 get » 11 get, _ get, i get

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

• Adding a wildcard symbol may retrieve word variants: technologien dis information centers 1 get communication costa 7.3 developing cities africa.*.