Perhaps you should try some spelling variations:
die developpement » de developpement, le developpement, du developpement
3.2 communication » 3 communication, 2.3 communication, de communication
developpement du » developpement de, developpement des, developpement et
inflation rates » inflation rate
communication 2 » communication _, communication a, communication 3
technology gap » technology 1, technology 2.2, technology 3
gap inflation » has inflation, grade inflation, rapid inflation
du afrique » en afrique, l afrique, de l'afrique
space 3.2 » space 2.1

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

• Adding a wildcard symbol may retrieve word variants: technology gap inflation rates space 3.2 communication 2 die developpement du afrique.*.