Perhaps you should try some spelling variations:
communication service » communication services, communications services, communication series
deux developpements » des developpements, de developpement, du developpement
3.1 communication » 3.1 communications, 3.2 communication, 3.5 communication
developpements de » developpement de, developpement des, developpement du
inflation und » inflation index, inflation _, inflation tax
technology 2 » technology _, technology 1, technology 3
service deux » service de, service des, service du
2 inflation » 12 inflation, _ inflation, 6 inflation
und prices » fund prices, land prices, bond prices
prices 3.1 » prices 2.1, prices 3.2, prices 2.3.1
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 2 inflation und prices 3.1 communication service deux developpements de afrique.*.