Perhaps you should try some spelling variations:
ties communication » fields communication, mass communication, c's communication
interne situation » externe situation, interview situation, intake situation
et developpements » et developpement, des developpements, en developpement
developpements l » developpements de, developpement il, developpement la
situation aids » situation aim, situation als, situations ids
aids trade » aid trade, trains trade, brands trade
trade ties » trade taxes, trade studies, trade series
l afrique » en afrique
costs et » costs _, costs 4, costs a
method » methods

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

• Adding a wildcard symbol may retrieve word variants: method interne situation aids trade ties communication costs et developpements l afrique.*.