Perhaps you should try some spelling variations:
interview education » internet education, interview location, integrated education
des developpements » deux developpements, de developpement, et developpements
une communication » d'une communication, ante communication, de communication
developpements de » developpement de, developpement des, developpement du
method interview » methods interviews, method overview, author interview
education aid » education a
de afrique » de l'afrique, en afrique, l afrique
trade une » trade use, trade under, trade unit
costs des » costs fees

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

• Adding a wildcard symbol may retrieve word variants: method interview education aid trade une communication costs des developpements de afrique.*.