Perhaps you should try some spelling variations:
data communication » data communications
leur development » leur developpement, your development, spur development
communication 3 » communication _, communication a
development en » developpement en, development menu, development eco
des variation » does variation, de variation, der variation
apologie des » l'apologie des, typologie des, apologien der
variation im » variation _, variation 6, variation des
so data » eo data, go data, geo data
3 leur » a leur, 3 lehr
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: apologie des variation im so data communication 3 leur development en afrique.*.