Perhaps you should try some spelling variations:
die developpement » de developpement, le developpement, du developpement
technology grade » technology trade, technology guides, technology gender
developpement de » developpement des, developpement durable
grade inflation » price inflation, trade information
inflation rates » inflation rate
3 communication » 4 communication, de communication, data communication
communication 2 » communication _, communication a, communication 3
rates spaces » places spaces, papers spaces, spaces spaces
de afrique » de l'afrique, en afrique, l afrique
spaces 3 » spaces _

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

• Adding a wildcard symbol may retrieve word variants: technology grade inflation rates spaces 3 communication 2 die developpement de afrique.*.