Perhaps you should try some spelling variations:
communication series » communication services, communication systems, communication skills
information 3.4.2 » information 3.2.2, information 5.4.2, information 2.4.2
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
2 communication » 3 communication, 4 communication, 1 communication
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
3.4.2 die » 3.4.1 die
series de » series d, series e, series new
die 2 » die _, die 4, die e

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

• Adding a wildcard symbol may retrieve word variants: technologies a information 3.4.2 die 2 communication series de developpement en afrique.*.