Perhaps you should try some spelling variations:
data communication » data communications
leur development » leur developpement, your development, spur development
communication 5 » communication _, communication a, communication 3
development en » developpement en, development menu, development eco
typologien de » typologien der, typologie des, typologie der
de variation » der variation, die variation, does variation
variation im » variation _, variation 6, variation des
so data » eo data, go data, geo data
5 leur » a leur
im so » im sog, ii so, um so

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

• Adding a wildcard symbol may retrieve word variants: typologien de variation im so data communication 5 leur development en afrique.*.