Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
12.1 communications » 1.1 communication, 3.1 communications, 13.2.2 communications
developpement de » developpement des, developpement durable
technologie die » technologie de, technologie im, technologie der
a developpement » au developpement, de developpement, le developpement
die inflation » does inflation, der inflation, price inflation
rate species » rare species, crane species, trace species
species 12.1 » species 2.3, species 7.1, species 4.3
de afrique » de l'afrique, en afrique, l afrique
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technologie die inflation rate species 12.1 communications costs a developpement de afrique.*.