Perhaps you should try some spelling variations:
informations tirer » informations anreiz, informations sur
technologies 4.2 » technologies 3.2, technologies 4.1, technologies 4.5
4.2 informations » 4.2 information, 2.2 information, 3.2 information
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
tirer zu » einer zu, tater zu, tirer de
a de » a die, a der, a des

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

• Adding a wildcard symbol may retrieve word variants: technologies 4.2 informations tirer zu _ communication a de developpement en afrique.*.