Perhaps you should try some spelling variations:
communication phase » communication case, communication based, communication paper
3.2 communication » 3 communication, 2.3 communication, de communication
der developpement » de developpement, des developpements, leur developpement
developpement du » developpement de, developpement des, developpement et
technology 10 » technology 110, technology 1, technology 11
inflation das » inflation bias, inflation tax, inflation a
10 inflation » 12 inflation, 10.7 inflation, _ inflation
das prices » gas prices, gas price, do prices
prices 3.2 » price 3.2, prices 3.1, prices 4.2
du farce » du marche, der farce, du parc

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

• Adding a wildcard symbol may retrieve word variants: technology 10 inflation das prices 3.2 communication phase der developpement du farce.*.