Perhaps you should try some spelling variations:
technologies some » technologies soil, technologies stage, technologies ser
communication 6.2 » communication 3.2, communication 3.3, communication 2
some information » more information, time information, one information
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
information 2 » information 3
6.2 de » 6.2 die, 6.2 der, 1.2 de
mass » maps

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

• Adding a wildcard symbol may retrieve word variants: technologies some information 2 a mass communication 6.2 de developpement en afrique.*.