Perhaps you should try some spelling variations:
communication paper » communication power, communication pattern, communication partner
technology 3.2 » technology 2.2, technology 3.1, technology 2
3.2 inflation » 12 inflation, 2.3 inflation, 3.2 isolation
inflation der » inflation index, inflation _, inflation tax
development l » development li, development 1, development law
die mobile » does mobile, das mobile, day mobile
l afrique » en afrique
der die » oder die, der dinge, wider die

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

• Adding a wildcard symbol may retrieve word variants: technology 3.2 inflation der die mobile communication paper _ development l afrique.*.