Perhaps you should try some spelling variations:
developpement et » developpement des, developpement de, development east
inflation rates » inflation rate
a developpement » au developpement, de developpement, le developpement
technology 3.2 » technology 2.2, technology 3.1, technology 2
3.2 inflation » 12 inflation, 2.3 inflation, 3.2 isolation
rates private » rate private, patents private, related private
et fabrique » la fabrique
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technology 3.2 inflation rates private _ communication costs a developpement et fabrique.*.