Perhaps you should try some spelling variations:
mobility communications » mobilite communication, mobile communications, mobile communication
communications costs » communication costs, communications _
developpements die » developpements de, developpement de, developpement des
4 developpements » et developpements, des developpements, de developpement
technology 2 » technology _, technology 1, technology 3
2 inflation » 12 inflation, _ inflation, 6 inflation
die face » die flache, die falle, die fahne
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: technology 2 inflation _ e mobility communications costs 4 developpements die face.*.