Perhaps you should try some spelling variations:
between development » better development, between developed, network development
communication tests » communication costs, communication best, communication tasks
due communication » de communication, d'une communication, true communication
development age » development stage, development a, development aid
ethnologie its » ethnologie des, ethnologie und, ethnologe als
its relations » its relation, les relations, its relationship
relations 1.2 » relations 3.2, relations 1.1, relations 5.2
tests between » texts between, sets between, results between
1.2 crisis » 10.2 crisis, 13.2 crisis, 15.2 crisis
crisis due » crisis de, crisis del, crisis desde
age aortic » acute aortic, after aortic

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

• Adding a wildcard symbol may retrieve word variants: ethnologie its relations 1.2 crisis due communication tests between development age aortic.*.