Perhaps you should try some spelling variations:
les developpement » le developpement, des developpements, leur developpement
4.2 communication » 4.2 communications, 3.2 communication, 4.1 communication
developpement de » developpement des, developpement durable
technology law » technology 1, technology 2.2, technology 3
law inflation » low inflation, log inflation, has inflation
rate race » rat race, race race, age race
costs les » costs sales, costs fees
race 4.2 » france 4.2, oracle 4.2, space 4.2

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

• Adding a wildcard symbol may retrieve word variants: technology law inflation rate race 4.2 communication costs les developpement de l'afrique.*.