Perhaps you should try some spelling variations:
der communication » de communication, under communication, debt communication
information case » information based, information can, information costs
1.3 developing » 3.3 developing, 13 developing, 7.3 developing
technologie 2 » technologies 2, technologie c, technologie 3
developing 2 » developing _, developing a, developing e
costs 1.3 » costs 12.3, costs 14.3, costs 15.3
case des » cases des, case das, phase des
des der » des dr, des ddr, des dem
2 areas » 1 areas, 2 areal, 4 areas

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

• Adding a wildcard symbol may retrieve word variants: technologie 2 information case des der communication costs 1.3 developing 2 areas.*.