Perhaps you should try some spelling variations:
has communication » mass communication, c's communication, chairs communication
development after » developments after, development master, development matter
case development » care development, based development, scale development
relations 1.1 » relations 2.1, relations 3.1, relations 5.1
1.1 crisis » 11 crisis, 2.1 crisis, 3.1 crisis
crisis has » crisis phase, crisis hits, crisis hard
costs case » costs cash
after age » after care, after a, after all

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

• Adding a wildcard symbol may retrieve word variants: technology _ relations 1.1 crisis has communication costs case development after age.*.