Perhaps you should try some spelling variations:
leur developpement » le developpement, deux developpements, de developpement
communication cote » communication costs, communication costa, communication case
3.2 communication » 3 communication, 2.3 communication, de communication
technology under » technology gender, technology index, technologies under
developpement en » developpement et, developpement des, developpement de
under inflation » der inflation, und inflation, counter inflation
inflation taxes » inflation rates, inflation tax, inflation targets
taxes trade » states trade, tax trade, wages trade
trade 3.2 » trade 2.2, trade 2, trade 4.1
cote leur » cote les

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

• Adding a wildcard symbol may retrieve word variants: technology under inflation taxes trade 3.2 communication cote leur developpement en afrique.*.