Perhaps you should try some spelling variations:
communications cost » communications costs, communications cross, communication costs
low developpement » le developpement, ou developpement, leur developpement
developpement en » developpement et, developpement des, developpement de
inflation und » inflation index, inflation _, inflation tax
technology 1 » technology _
1 inflation » 10 inflation, 12 inflation, _ inflation
und main » und mais, und man, und martin

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

• Adding a wildcard symbol may retrieve word variants: technology 1 inflation und main data communications cost low developpement en afrique.*.