Perhaps you should try some spelling variations:
interview education » internet education, interview location, integrated education
ties communication » fields communication, mass communication, c's communication
method interview » methods interviews, method overview, author interview
et developpement » de developpement, le developpement, test development
developpement la » developpement de, developpement et, developpement du
education aids » education aid, education aims, education amidst
aids trade » aid trade, trains trade, brands trade
trade ties » trade taxes, trade studies, trade series
la afrique » l afrique, la fabrique, en afrique
costs et » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: method interview education aids trade ties communication costs et developpement la afrique.*.