Perhaps you should try some spelling variations:
communication phase » communication case, communication based, communication paper
de communication » mobile communication, online communication
technology 4ir » technology 4, technology 4.1, technology 4.2
de development » e development, ce development, de developpement
development du » development d, development ds, developpement du
4ir inflation » der inflation, die inflation, aid inflation
du afrique » en afrique, l afrique, de l'afrique
raison de » raisons de, raison une, maison du
phase de » phase der, phase des, phase die
rate » rates

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

• Adding a wildcard symbol may retrieve word variants: technology 4ir inflation rate raison de communication phase de development du afrique.*.