Perhaps you should try some spelling variations:
communication closed » communication costs, communication cross, communication based
development pattern » development patterns, development matters, developmental patterns
eu communication » ec communication, et communication, de communication
pattern action » pattern extraction, pattern detection, pattern reduction
closed career » closed chamber, closed after, closed areas
technology 1 » technology _
relations 19 » relations 1, relations 14, relations 16
1 relations » 3 relations, a relations, 1.2 relations
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: technology 1 relations 19 crisis eu communication closed career development pattern action.*.