Perhaps you should try some spelling variations:
communication accesses » communication access, communication processes, communication across
open communication » human communication, 3 communication, 4 communication
technology 1.4 » technology 10.4, technology 14.4, technology 1.1
1.4 relations » 1.2 relations, 2.4 relations, 4.4 relations
relations a » relations _
crisis open » crisis one, crisis over, crisis onset
a crisis » 19 crisis

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

• Adding a wildcard symbol may retrieve word variants: technology 1.4 relations a crisis open communication accesses career development _ aortic.*.