Perhaps you should try some spelling variations:
communications cost » communications costs, communications cross, communication costs
le developpement » de developpement, sme development
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
mais data » main data, aids data, gas data
und mais » und magie, und manie, und manns
cost le » cost low, cost lcc

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 mais data communications cost le developpement en afrique.*.