Perhaps you should try some spelling variations:
communication cost » communication costs, communication costa, communications costs
inflation targets » inflation target, inflation targeting, inflation rates
de communication » mobile communication, online communication
raws developing » rates developing, loans developing, wages developing
targets reduce » targets rule, taxes reduce, trees reduce
developing de » developing e, developing ce, developing deep
technology 1 » technology _
1 inflation » 10 inflation, 12 inflation, _ inflation
reduce de » reduce debt, reduce _, reduce v
cost raws » cost roads

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

• Adding a wildcard symbol may retrieve word variants: technology 1 inflation targets reduce de communication cost raws developing de l'afrique.*.