Perhaps you should try some spelling variations:
between developed » between development
de communication » mobile communication, online communication
ethnologe des » ethnologie des, ethnologe das, ethnologie der
des relations » les relations, its relations, et relations
relations 2.2 » relations 2.1, relations 3.2, relations 1.2
costs between » dots between, tests between, roads between
developed age » developed a, development age, developed after
2.2 crisis » 2.1 crisis, 2.5 crisis, 22 crisis
age aortic » acute aortic, after aortic
crisis de » crisis del, crisis due, crisis debt

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

• Adding a wildcard symbol may retrieve word variants: ethnologe des relations 2.2 crisis de communication costs between developed age aortic.*.