Perhaps you should try some spelling variations:
communication gaps » communication gap, communication gets, communication gabon
between developed » between development
de communication » mobile communication, online communication
technology eu » technology e, technology e.g, technology end
eu relations » et relations, u relations, eu regulations
gaps between » gap between
relations 2 » relations _, relations a, relations 3
developed a » developed _, developed 4, developed 5
crisis de » crisis del, crisis due, crisis debt
2 crisis » 1 crisis, 3 crisis, 4 crisis
a aortic » _ aortic, _ artic

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

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