Perhaps you should try some spelling variations:
does communication » zones communications, mass communication, c's communication
technology about » technology albert, technology south, technology act
au developpement » du developpement, de developpement, le developpement
developpement de » developpement des, developpement durable
inflation sex » inflation seit, inflation tax, inflation der
trade does » rate does, trade die, trade doha
de afrique » de l'afrique, en afrique, l afrique
costs au » costs a, costs amy, costs _

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

• Adding a wildcard symbol may retrieve word variants: technology about inflation sex trade does communication costs au developpement de afrique.*.