Perhaps you should try some spelling variations:
thought communication » through communication, trough communication, about communication
developments enters » development centers, developments interest, development center
other developments » further developments, further development, water development
technology state » technology strategy, technology system, technology study
state relations » state regulation, trade relations, race relations
relations 6.3 » relations 3, relations 2.1, relations 3.1
costs other » costs over
a thought » _ thought, _ thoughts, we thought
enters a » enters _, enter _, waters a
6.3 a » 6.3 _, 2.3 a, 4.3 a

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

• Adding a wildcard symbol may retrieve word variants: technology state relations 6.3 a thought communication costs other developments enters a.*.