Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
pierce developpement » iere development, peace development, recherche developpement
technologie does » technologien des, technologie de, technologie der
developpement en » developpement et, developpement des, developpement de
does inflation » der inflation, die inflation, core inflation
inflation und » inflation index, inflation _, inflation tax
costs pierce » costa pierce, costs per
case data » cases data, base data, use data
und case » und care, und cash, id case

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

• Adding a wildcard symbol may retrieve word variants: technologie does inflation und case data communications costs pierce developpement en afrique.*.