Perhaps you should try some spelling variations:
developpement la » developpement de, developpement et, developpement du
technology rate » technology state, technology role, technology related
4 communication » 3 communication, 5.4 communication, de communication
a developpement » au developpement, de developpement, le developpement
rate inflation » grade inflation, wage inflation, age inflation
prices 4 » prices _, prices a, prices 3
costs a » costs _, costs 4
fabrique. » afrique., fabrice.

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

• Adding a wildcard symbol may retrieve word variants: technology rate inflation _ prices 4 communication costs a developpement la fabrique.*.