Perhaps you should try some spelling variations:
data communication » data communications
developpement de » developpement des, developpement durable
communication 1 » communication _, communication a, communication 3
2 developpement » de developpement, le developpement, et developpement
typologien der » typologie der, typologie des, apologien der
variation time » variation im, variation de, variation due
der variation » de variation, does variation, die variation
time monetary » simple monetary, tight monetary, romer monetary
de afrique » de l'afrique, en afrique, l afrique

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

• Adding a wildcard symbol may retrieve word variants: typologien der variation time monetary data communication 1 2 developpement de afrique.*.