Perhaps you should try some spelling variations:
communication needs » communication united, communication networks, communication network
career employment » border employment, center employment, teacher employment
4 communication » 3 communication, 5.4 communication, de communication
patterns affect » patterns after, patterns object
operations 19 » operations 1, operations 1978, operations 1.3
technology 1 » technology _
1 operations » 16 operations, 3 operations, 4 operations
needs career » needs chapter, des career, needs after
crisis 4 » crisis _, crisis a, crisis 1

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

• Adding a wildcard symbol may retrieve word variants: technology 1 operations 19 crisis 4 communication needs career employment patterns affect.*.