Perhaps you should try some spelling variations:
deux developpements » des developpements, de developpement, du developpement
communication phase » communication case, communication based, communication paper
3.1 communication » 3.1 communications, 3.2 communication, 3.5 communication
developpements de » developpement de, developpement des, developpement du
technology 12 » technology 1.2, technology 1, technology 2
inflation und » inflation index, inflation _, inflation tax
12 inflation » 10 inflation, 2 inflation, 3.2 inflation
und prices » fund prices, land prices, bond prices
prices 3.1 » prices 2.1, prices 3.2, prices 2.3.1
phase deux » phase der, phase des, phase de
de afrique » de l'afrique, en afrique, l afrique

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

• Adding a wildcard symbol may retrieve word variants: technology 12 inflation und prices 3.1 communication phase deux developpements de afrique.*.