Perhaps you should try some spelling variations:
human base » human case, human cases, human back
base wages » base wage, male wages, based wage
young eun » young men
yang fan » zhang fan, yang dean, yang yang
yang xi » yang di, yang yi, yang jui
2 human » 3 human
ngo 2 » ngos 2, ngo 1, ngo _

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((yang fan) or (yang xi))ngo 2 human base wages human young eun ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((yang fan) OR (yang xi))ngo 2 human base wages human young eun ;.
• Adding a wildcard symbol may retrieve word variants: ((yang fan) or (yang xi))ngo 2 human base wages human young eun ;*.