Perhaps you should try some spelling variations:
leur developpement » le developpement, deux developpements, de developpement
de communication » mobile communication, online communication
developpement la » developpement de, developpement et, developpement du
technology than » technology tax, technology trap, technology change
than inflation » has inflation, than information, huang inflation
inflation coal » inflation can, inflation co, inflation tax
coal prices » oil prices, cereal prices
costs leur » costs clear
la afrique » l afrique, la fabrique, en afrique
prices de » prices does, prices _, prices a

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

• Adding a wildcard symbol may retrieve word variants: technology than inflation coal prices de communication costs leur developpement la afrique.*.