Perhaps you should try some spelling variations:
ga communication » la communication, a communication, sa communication
technologie und » technologies 2.1
und information » fund information, road information, award information
2.3 developing » 3.3 developing, 2.2 developing, 1.3 developing
developing a » developing _
model state » modern state, model system
costs 2.3 » costs 4.2, costs 4.4
state ga » state a, state _, state 4
a trends » 2 trends, 3 trends, a trend

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

• Adding a wildcard symbol may retrieve word variants: technologie und information model state ga communication costs 2.3 developing a trends.*.