Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
developing matters » developing patterns, development matters, developing managers
1 communications » 10 communications, 14 communications, 1 communication
belonging from » beginning from, belonging do, delinking from
matters labor » matter labor, patterns labor, mothers labor
from patient » from ancient, from parents
4 developing » 3 developing
patient 1 » patient _
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technology study belonging from patient 1 communications costs 4 developing matters labor.*.