Perhaps you should try some spelling variations:
communication phase » communication case, communication based, communication paper
3.1 communication » 3.1 communications, 3.2 communication, 3.5 communication
les developpement » le developpement, des developpements, leur developpement
developpement la » developpement de, developpement et, developpement du
technology law » technology 1, technology 2.2, technology 3
inflation food » inflation good, inflation from, inflation und
law inflation » low inflation, log inflation, has inflation
prices 3.1 » prices 2.1, prices 3.2, prices 2.3.1
la afrique » l afrique, la fabrique, en afrique
phase les » phase des, phase der, phase bis

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

• Adding a wildcard symbol may retrieve word variants: technology law inflation food prices 3.1 communication phase les developpement la afrique.*.