Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
making development » mining development, during development, planning development
technology social » technology series
social validation » social evaluation, scale validation, model validation
14 communications » 10 communications, 14 communication, 4 communications
development path » development plans, development plan, development partners
validation 4 » validation _, validation 5
costs making » costs managing, costs savings, costs falling
path car » path war, path a, path c
past 14 » pasts 14, past 4, past 1
4 past » 4 part, 1 past, 2 past

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

• Adding a wildcard symbol may retrieve word variants: technology social validation 4 past 14 communications costs making development path car.*.