Perhaps you should try some spelling variations:
mobilen communication » mobile communication, mobile communications, mobile commusnication
does developpement » de developpement, des developpements, does development
developpement en » developpement et, developpement des, developpement de
typologies des » typologie des, typologie der, typologien der
des variation » does variation, de variation, der variation
variation 6 » variation _, variations _, variation des
der mobilen » bei mobilen, der mobil, der mobilfunk
a does » 2 does, 4 does, 1 does
6 der » _ der, 2 der, 3 der

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

• Adding a wildcard symbol may retrieve word variants: typologies des variation 6 der mobilen communication a does developpement en afrique.*.