Perhaps you should try some spelling variations:
3.2 communication » 3 communication, 2.3 communication, de communication
de developpement » sme development
technology rate » technology state, technology role, technology related
inflation rates » inflation rate
communication 3 » communication _, communication a
rate inflation » grade inflation, wage inflation, age inflation
rates spaces » places spaces, papers spaces, spaces spaces
spaces 3.2 » space 3.2, spaces 4.2, spaces 6.2
des farmen » der farmen, des armen, des formes
3 de » 3 die, 3 der, 3 des

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

• Adding a wildcard symbol may retrieve word variants: technology rate inflation rates spaces 3.2 communication 3 de developpement des farmen.*.