Perhaps you should try some spelling variations:
communication barriere » communication barriers, communication series, communication based
der developpement » de developpement, des developpements, leur developpement
developpement la » developpement de, developpement et, developpement du
formulation one » formulation over, formulation de, formulation model
4 communication » 3 communication, 5.4 communication, de communication
technologies 3 » technologies _, technologies 4, technologies 2
3 formulation » _ formulation, _ formulating
barriere der » barrieren der, barrieren des, barriera di
la farce » la force, la face, la france
does 4 » 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 3 formulation one does 4 communication barriere der developpement la farce.*.