Perhaps you should try some spelling variations:
best human » boost human, post human
human bin » human brain, human being, human bone
kong weak » long weak, kong sek
yan dean » yang dean, lane dean, can deal
song jin » song min, shang jin, song shin
dean a » dean _
kong k » kong _, kong a, king k
wang » wing, wan, lang

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 yan dean a best human bin ((((kong weak) OR (kong k))) OR (song jin)) ;~.
• Adding a wildcard symbol may retrieve word variants: wang yan dean a best human bin ((((kong weak) or (kong k))) or (song jin)) ;*.