Perhaps you should try some spelling variations:
communication mode » communication model, communication modes, communication module
technologie trade » technology trade, technologie de, technologie transfer
trade integrating » trade integration, true integrating, drama integrating
integrating world » integrated world, integrating area, integrating land
de developpement » sme development
developpement de » developpement des, developpement durable
world 3 » world _, world a, world 1
mode de » modes de, modele de

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

• Adding a wildcard symbol may retrieve word variants: technologie trade integrating world 3 _ communication mode de developpement de l'afrique.*.