Perhaps you should try some spelling variations:
data communication » data communications
spur development » your development, war development, sector development
communication 5 » communication _, communication a, communication 3
typologies der » typologie der, typologien der, typologie des
development en » developpement en, development menu, development eco
der variation » de variation, does variation, die variation
variation 6 » variation _, variations _, variation des
o data » eo data, go data, 2 data
5 spur » _ spur, 5 spuren
6 o » 6 co, 6 do, 6 os

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

• Adding a wildcard symbol may retrieve word variants: typologies der variation 6 o data communication 5 spur development en afrique.*.