Perhaps you should try some spelling variations:
urban development » human development
de communication » mobile communication, online communication
technology hard » technology has, technology have, technology hydro
development min » development main, development menu, development may
hard inflation » aid inflation, has inflation, hybrid inflation
inflation tax » inflation rate, inflation _, inflation target
costs urban » cost urban, across urban, crisis urban
min afrique » en afrique
space de » espace de, space die, space dead

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

• Adding a wildcard symbol may retrieve word variants: technology hard inflation tax space de communication costs urban development min afrique.*.