Perhaps you should try some spelling variations:
demand bank » demand brand, demand based, demand books
yang yang » wang yang, wang yan
bank wang » bank win, bank bank, bank can
wang yong » wang yang, wang hyoung, wang yan
yong ben » fong ben, mona ben, yong kee
yang ka » yang fan, yang yao
yang yi » yang di, yang xi, yang jui
1 human » 3 human
2 human » 3 human

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((((yang ka) or (yang yang))) or (yang yi))nr ((1 human) OR (2 human)) demand bank wang yong ben ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((yang ka) OR (yang yang))) OR (yang yi))nr ((1 human) OR (2 human)) demand bank wang yong ben ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((yang ka) or (yang yang))) or (yang yi))nr ((1 human) OR (2 human)) demand bank wang yong ben ;*".