Perhaps you should try some spelling variations:
development mothers » development matters, development models, development workers
communication trust » communication tres, communication truth, communication turn
5 communication » 3 communication, 4 communication, de communication
mothers labor » mother's labor, mothers labour, matters labor
technology 1 » technology _
win policies » union policies, 3 policies, 2 policies
putting win » putting big, putting pen, putting china
trust human » true human, threat human
policies 5 » policies _, policies a
1 putting » _ putting, 3 putting, 2 putting

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

• Adding a wildcard symbol may retrieve word variants: technology 1 putting win policies 5 communication trust human development mothers labor.*.