Perhaps you should try some spelling variations:
visual communication » oral communication, personal communication
communication paper » communication power, communication pattern, communication partner
series information » business information
developpement en » developpement et, developpement des, developpement de
information 2.1 » information 12.1, information 2.2, information 2.7
d developpement » de developpement, du developpement, le developpement
eds visual » easy visual, 3d visual, erm visual
2.1 eds » 2.1 edge
paper d » paper _, paper i, paper 1

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

• Adding a wildcard symbol may retrieve word variants: technology series information 2.1 eds visual communication paper d developpement en afrique.*.