Perhaps you should try some spelling variations:
classe communication » class communication, mass communication, change communication
des developpement » des developpements, de developpement, le developpement
technologies daf » technologies dans, technologies a, technologies de
communication pt » communication 3, communication 1, communication 2
developpement en » developpement et, developpement des, developpement de
daf information » f information, math information, 2 information
information 1.2 » information 1.5.2, information 2
1.2 en » 1.2 ein, 1.2 el, 1.2 eq
pt des » et des

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

• Adding a wildcard symbol may retrieve word variants: technologies daf information 1.2 en classe communication pt des developpement en afrique.*.