Perhaps you should try some spelling variations:
technologies patents » technologies part, technologies past, technologies peter
laos communications » mass communications, les communications, vos communications
patents informatik » patent information, patient information, contents information
des developpement » des developpements, de developpement, le developpement
communications a » communications _, communications law, communications media
developpement il » developpement de, developpement et, developpement du
informatik der » information der, information oder, informatik und
il afrique » l afrique, en afrique
der drk » der dr, der drg, des drk
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 patents informatik der drk laos communications a des developpement il afrique.*.