Perhaps you should try some spelling variations:
communication karrieren » communication barriers, communication kathleen
der developpement » de developpement, des developpements, leur developpement
estimation under » estimation model, estimation de, estimation using
la communication » data communication, data communications
technologies 4 » technologies _
karrieren der » barrieren der, karriere des, barriere der
des fabrique » la fabrique, des briques
under does » lender does, der does, under deep
does la » does lac, does law, does a

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 estimation under does la communication karrieren der developpement des fabrique.*.