Perhaps you should try some spelling variations:
phase communication » change communication, based communication, face communication
communication cost » communication costs, communication costa, communications costs
development acute » development act, development route, development age
per development » power development, spur development, oer developments
relations 10.3 » relations 1.3, relations 10.1, relations 14.3
technology 3 » technology _, technology 1, technology 4
crisis phase » crisis part
acute aortic » after aortic
3 relations » et relations, des relations
10.3 crisis » 10.2 crisis, 13.3 crisis, 1.1 crisis

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

• Adding a wildcard symbol may retrieve word variants: technology 3 relations 10.3 crisis phase communication cost per development acute aortic.*.