Perhaps you should try some spelling variations:
des developpements » deux developpements, de developpement, et developpements
information lider » information ladder, information life, information der
5.4 communication » de communication, data communication
developpements en » developpement en, developpement et, developpements de
technologies do » technologies de, technologies box, technologies daf
communication 1 » communication _, communication a, communication 3
do information » 2 information, 1 information, 3 information
lider de » liber de, lieder der, wider die
de 5.4 » mode 5.4
1 des » 1 das, 1 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 do information lider de 5.4 communication 1 des developpements en afrique.*.