Perhaps you should try some spelling variations:
le developpement » de developpement, sme development
technologies 2.1 » technologies _, technologies 4, technologies a
developpement du » developpement de, developpement des, developpement et
3 communication » 4 communication, de communication, data communication
2.1 informatik » 2.4 informatik, 2.1 information, 3.1 information
informatik der » information der, information oder, informatik und
disorders le » disorders _, disorders 1, disorders a
du afrique » en afrique, l afrique, de l'afrique
does 3 » does _, does a, does e

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

• Adding a wildcard symbol may retrieve word variants: technologies 2.1 informatik der does 3 communication disorders le developpement du afrique.*.