Perhaps you should try some spelling variations:
methodology more » methodology model, methodology before, methodology market
more information » price information, trade information
information what » information war, information when, information wants
le developpement » de developpement, sme development
developpement en » developpement et, developpement des, developpement de
2 communication » 3 communication, 4 communication, 1 communication
what case » what came, what causes, what caused
costs le » costs _, costs 4, costs a
case 2 » case 1

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

• Adding a wildcard symbol may retrieve word variants: methodology more information what case 2 communication costs le developpement en afrique.*.