Perhaps you should try some spelling variations:
technologies impeding » technologies competing, technologies improving, technologies breeding
impeding informations » imparting information, improving information, medien informations
des developpement » des developpements, de developpement, le developpement
developpement l » developpement il, developpement la, developpement de
l afrique » en afrique
und west » und werk
a des » a der, a das

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

• Adding a wildcard symbol may retrieve word variants: technologies impeding informations und west _ communication a des developpement l afrique.*.