Perhaps you should try some spelling variations:
le developpement » de developpement, sme development
technology trade » technology trends, technology transfer, technology transfers
developpement de » developpement des, developpement durable
trade inflation » grade inflation, trade insulation, rate inflation
inflation rates » inflation rate
4 communication » 3 communication, 5.4 communication, de communication
communication 3 » communication _, communication a
rates spaces » places spaces, papers spaces, spaces spaces
spaces 4 » spaces _, spaces 3, spaces 1
de farce » der farce, de arce, de force
3 le » 3 les, 3 la, 1 le

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

• Adding a wildcard symbol may retrieve word variants: technology trade inflation rates spaces 4 communication 3 le developpement de farce.*.