Perhaps you should try some spelling variations:
technology debate » technology debts, technology related, technology state
trade development » software development
debate inflation » estate inflation, rate inflation, relative inflation
de communication » mobile communication, online communication
development lid » development led, development li, development lie
inflation das » inflation bias, inflation tax, inflation a
costs trade » costly trade
lid afrique » l afrique
das sparse » data sparse, a sparse, das smarte
sparse de » sparse set

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

• Adding a wildcard symbol may retrieve word variants: technology debate inflation das sparse de communication costs trade development lid afrique.*.