Perhaps you should try some spelling variations:
communication costa » communication costs, communications costs, communication cote
help relationship » deep relationship, helping relationship, health relationship
relationship 7.2 » relationship 4.2, relationship 7.3, relationship 7.7
case development » care development, based development, scale development
technology help » technologies help, technology how, technology human
1 communication » 10 communication, 3 communication, 4 communication
7.2 crisis » 2.2 crisis, 3.2 crisis, 4.2 crisis
costa case » costs case, costs cash, cosch case
crisis 1 » 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 help relationship 7.2 crisis 1 communication costa case development _ artic.*.