Perhaps you should try some spelling variations:
technologies varies » technologies series, technologies barriers, technologies value
varies information » various information, series information, paris information
set developpement » et developpement, de developpement, le developpement
communications 5 » communications _, communications a, communications pt
developpement en » developpement et, developpement des, developpement de
information 1.2 » information 1.5.2, information 2
1.2 a » 1.2 _, 2.2 a, 3.2 a
5 set » 5 sets, _ set, a set

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

• Adding a wildcard symbol may retrieve word variants: technologies varies information 1.2 a data communications 5 set developpement en afrique.*.