Perhaps you should try some spelling variations:
yemen communication » yemen communications, human communication, open communication
information 4.3.3 » information 3.3, information 4.2, information 1.5.2
communication can » communication canada, communication china, communication 3
developpement la » developpement de, developpement et, developpement du
technologies 2 » technologies _, technologies 4
4.3.3 die » 4.3.2 die, 3.3.3 die, 4.3.1 die
die yemen » die demenz, die themen, die memex
fabrique. » afrique., fabrice.

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information 4.3.3 die yemen communication can _ developpement la fabrique.*.