Perhaps you should try some spelling variations:
lander communication » jander communication, layer communication, under communication
technologies de » technologies _, technologies 4, technologies 2
transition film » transition from, transition fmet, transnational film
2.2 developing » 3.2 developing, 3.3 developing, 2.2 development
de transition » phase transition
und lander » bund lander, und landern, bund landern
costs 2.2 » costs 4.2, costs 2.3, cost 2.2

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

• Adding a wildcard symbol may retrieve word variants: technologies de transition film und lander communication costs 2.2 developing _ areas.*.