Perhaps you should try some spelling variations:
between developed » between development
de communication » mobile communication, online communication
technology its » technology isst, technology ict, technology ii
its relations » its relation, les relations, its relationship
costs between » dots between, tests between, roads between
developed aid » developed land, developed a, developed via
relations 2 » relations _, relations a, relations 3
crisis de » crisis del, crisis due, crisis debt
2 crisis » 1 crisis, 3 crisis, 4 crisis

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

• Adding a wildcard symbol may retrieve word variants: technology its relations 2 crisis de communication costs between developed aid aortic.*.