Perhaps you should try some spelling variations:
mass communications » mass communication, data communications, crisis communications
abs developpement » au developpement, des developpements, de developpement
communications a » communications _, communications law, communications media
developpement l » developpement il, developpement la, developpement de
typologies 2.3 » typologies 2.5, typologies 6.3, typologie 1.3
2.3 variation » 3.3 variation, 1.3 variation, 2.1 variation
l afrique » en afrique
den mass » en masse, den mann, den mso
a abs » 2 abs, 1 abs, 3 abs

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

• Adding a wildcard symbol may retrieve word variants: typologies 2.3 variation _ den mass communications a abs developpement l afrique.*.