Perhaps you should try some spelling variations:
pt communication » put communication, et communication, post communication
relational 13.2 » relational 2.4
development aid » development a, development africa, development agenda
technology 3 » technology _, technology 1, technology 4
3 relational » _ relational, a relational, 2 relational
costs career » costs chapter, costs case, costs clear
13.2 crisis » 10.2 crisis, 13.3 crisis, 15.2 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 relational 13.2 crisis pt communication costs career development aid aortic.*.