Perhaps you should try some spelling variations:
modern communication » modern communications, modern communicator, modeling communication
technologies 3 » technologies _, technologies 4, technologies 2
informal cause » informal care, informal caucuses, informal asm
1.3 developing » 3.3 developing, 13 developing, 7.3 developing
developing e » developing _, developing a, developing east
3 informal » _ informal, vs informal
des modern » does modern, des modernen, goes modern
cause des » cause de, klause des, causes de
costs 1.3 » costs 12.3, costs 14.3, costs 15.3
e areas » 1 areas, 2 areas, 4 areas

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

• Adding a wildcard symbol may retrieve word variants: technologies 3 informal cause des modern communication costs 1.3 developing e areas.*.