Perhaps you should try some spelling variations:
immigration regimes » migration regimes, migration regime, integration regimes
tool immigration » tool migration, local immigration, tool integration
de communication » mobile communication, online communication
communication de » communication des, communication die, communication do
technology tool » technology tools, technology tax, technology than
development ds » development d, development does, development desd
regimes der » regime der, regimes de, regime des
ds afrique » en afrique, l afrique, de l'afrique
de export » der export, die export, re export

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

• Adding a wildcard symbol may retrieve word variants: technology tool immigration regimes der de communication de export development ds afrique.*.