Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
irs communications » irsn communication, les communications, nps communications
transformation 18 » transformation 1, transformation 8, transformation 10
developing urban » development urban, developing human, developing areas
technologie die » technologie de, technologie im, technologie der
urban africa » urban area
rates irs » rates des
18 rates » 18 ruthes, 4 rates, 18 rare

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

• Adding a wildcard symbol may retrieve word variants: technologie die transformation 18 rates irs communications costs _ developing urban africa.*.