Perhaps you should try some spelling variations:
sectoral development » sector development, sector developments, pastoral development
communication costa » communication costs, communications costs, communication cote
ec communication » de communication, 3 communication, 4 communication
development act » development a, development aid, development age
technology und » technology fund, technology used, technology use
relation 3.3.2 » relations 3.3.2, relation 5.3.2, relations 2.3.2
costa sectoral » cross sectoral, asia sectoral
und relation » und regulation, und relational, und relationen
3.3.2 crisis » 6.3.2 crisis, 13.2.2 crisis, 3.3.2 cross
act aortic » acute aortic, after aortic
crisis ec » crisis el, crisis en, crisis eu

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

• Adding a wildcard symbol may retrieve word variants: technology und relation 3.3.2 crisis ec communication costa sectoral development act aortic.*.