Perhaps you should try some spelling variations:
communication pattern » communication patterns, communication platform, communication chapter
social communication » oral communication, digital communication, visual communication
et developpement » de developpement, le developpement, test development
developpement l » developpement il, developpement la, developpement de
technology 2 » technology _, technology 1, technology 3
das social » des social, das soziale, does social
pattern et » pattern set, pattern sets, pattern new
l afrique » en afrique
3.2 das » 1.2 das, 3.2 data

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

• Adding a wildcard symbol may retrieve word variants: technology 2 information 3.2 das social communication pattern et developpement l afrique.*.