Perhaps you should try some spelling variations:
communication forts » communication efforts, communications forms, communication from
pt communication » put communication, et communication, post communication
development case » development china
relations 1.1 » relations 2.1, relations 3.1, relations 5.1
technology 3 » technology _, technology 1, technology 4
forts system » forest system, forest systems, formal system
3 relations » et relations, des relations
case aortic » acute aortic
1.1 crisis » 11 crisis, 2.1 crisis, 3.1 crisis
crisis pt » crisis _, crisis a

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

• Adding a wildcard symbol may retrieve word variants: technology 3 relations 1.1 crisis pt communication forts system development case aortic.*.