Perhaps you should try some spelling variations:
class communication » mass communication, plans communication, crisis communication
communication pt » communication 3, communication 1, communication 2
dam development » dams development, team development, farm development
typologies 3.3 » typologies 2.3, typologies 3.2, typologies 6.3
3.3 validation » _ validation, 4 validation
validation des » validation data, validation _, validation 4
development de » development d, development ds, developpement de
de afrique » de l'afrique, en afrique, l afrique
der class » per class, order class, under class
des der » des dr, des ddr, des dem

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

• Adding a wildcard symbol may retrieve word variants: typologies 3.3 validation des der class communication pt dam development de afrique.*.