Perhaps you should try some spelling variations:
overview subjective » overview objectives, overview perspective
subjective korea » subjective norm, subjective norms, subjective power
de communication » mobile communication, online communication
et developpement » de developpement, le developpement, test development
method overview » methods overview
developpement l » developpement il, developpement la, developpement de
l afrique » en afrique
trade de » trade die, rade de, trade date
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 overview subjective korea trade de communication costs et developpement l afrique.*.