Perhaps you should try some spelling variations:
demand based » demands based, demand case, demand fase
human demand » human remains, loan demand, human human
wage hyoung » wage young, wang hyoung
based wage » base wage, based age, based water
hyoung gun » young eun
yang yang » wang yang, wang yan
yang yao » wang yan, yang yi, yang fan
yang jui » yang judy, yang di, yang xi
2 human » 3 human
nr 2 » nr 1

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: ((((yang yao) OR (yang yang))) OR (yang jui))nr 2 human demand based wage hyoung gun ;~.
• Adding a wildcard symbol may retrieve word variants: ((((yang yao) or (yang yang))) or (yang jui))nr 2 human demand based wage hyoung gun ;*.