Perhaps you should try some spelling variations:
technologien toward » technology towards, technologien ad, technologien bedarf
model communication » modern communication, moral communication, modeling communication
developing basin » developing asia, developing asian, developing based
2.3 developing » 3.3 developing, 2.2 developing, 1.3 developing
soil model » coil model, itil model, soil madei
costs 2.3 » costs 4.2, costs 4.4
area. » areas.

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

• Adding a wildcard symbol may retrieve word variants: technologien toward transforming _ soil model communication costs 2.3 developing basin area.*.