Perhaps you should try some spelling variations:
human gene » human genome, human gender, human genetic
human bone » human bones, human body
young eun » young men
yang yao » yang yang, wang yan, yang yi
yang jui » yang judy, yang xi, yang yi
mr young » der young, mun young, o.r young
talk mr » talk more
nr 3 » nr 1, nr 2, nr 4

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 jui))) OR (yang di))nr 3 ((human gene) OR (human bone)) talk mr young eun ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((yang yao) or (yang jui))) or (yang di))nr 3 ((human gene) OR (human bone)) talk mr young eun ;~".
• Adding a wildcard symbol may retrieve word variants: ((((yang yao) or (yang jui))) or (yang di))nr 3 ((human gene) OR (human bone)) talk mr young eun ;*.