Perhaps you should try some spelling variations:
trough communication » through communication, thought communication, touch communication
communication cost » communication costs, communication costa, communications costs
development theory » development through, development history
technology r » technology 1, technology 3, technology 4
goes trough » goes through, homes through, nodes through
theory eric » theory etc, theory ecec, theory metrics
r creating » 2 creating, 3 creating, 4 creating
cost youth » cost south, cost out, out youth

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

• Adding a wildcard symbol may retrieve word variants: technology r creating _ goes trough communication cost youth development theory eric.*.