Perhaps you should try some spelling variations:
communication best » communication based, communication body, communication begins
between developed » between development
eu communication » ec communication, et communication, de communication
developed cities » development cities, developing cities, developed countries
ethnologe cost » technology cost, ethnologe als, ethnologe das
cost relations » east relations, post regulations, cost reductions
best between » tests between, lost between, trust between
crisis eu » crisis el, crises eu, crisis en

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

• Adding a wildcard symbol may retrieve word variants: ethnologe cost relations _ crisis eu communication best between developed cities exotic.*.