Perhaps you should try some spelling variations:
control brain » control basin, control basins, control board
using control » losing control, dosing control, pumping control
things using » things during, settings using, savings using
wang yong » wang yang, wang hyoung, wang yan
yong yang » yang yang, dong yang, ying yang
ai first » i first, mali first, 2 first
ii first » i first, 2 first, 3 first

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

• If you are trying to use Boolean operators, they must be ALL CAPS: wang yong yang ((ai first) OR (ii first)) things using control brain ;~.
• Adding a wildcard symbol may retrieve word variants: wang yong yang ((ai first) or (ii first)) things using control brain ;*.