Perhaps you should try some spelling variations:
die developpement » de developpement, le developpement, du developpement
2.1 communication » 2.14 communication, 2.3 communication, 2.7 communication
technology grade » technology trade, technology guides, technology gender
inflation spaces » innovation spaces, inflation rates, inflation taxes
developpement de » developpement des, developpement durable
grade inflation » price inflation, trade information
communication 3 » communication _, communication a
spaces spaces » space spaces, places spaces, space space
spaces 2.1 » space 2.1, spaces 1.1, spaces 1
de force » de forges, de formes, use force
3 die » 2 die, _ die

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

• Adding a wildcard symbol may retrieve word variants: technology grade inflation spaces spaces 2.1 communication 3 die developpement de force.*.