Perhaps you should try some spelling variations:
after communication » master communication, matter communication, water communication
der developpement » de developpement, des developpements, leur developpement
variation based » variation basic, evaluation based, navigation based
communication 3 » communication _, communication a
models after » model after, models matter, models chapter
a variation » la variation, _ variation, 2 variation
des afrique » en afrique, de l'afrique
typology a » typology _, typology 6, theology a
3 der » _ der, 2 der

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

• Adding a wildcard symbol may retrieve word variants: typology a variation based models after communication 3 der developpement des afrique.*.