Perhaps you should try some spelling variations:
4.5 communication » 3.5 communication, 4.1 communication, 2.5 communication
developpement la » developpement de, developpement et, developpement du
technologien im » technologie im, technologien am, technologien _
4 developpement » de developpement, le developpement, et developpement
inflation age » inflation rate, inflation a, inflation auf
im inflation » im inflations, i inflation, iv inflation
la afrique » l afrique, la fabrique, en afrique
age scale » large scale, a scale, any scale
scale 4.5 » scale 4.1, scale 5, scale 2.6
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technologien im inflation age scale 4.5 communication costs 4 developpement la afrique.*.