Perhaps you should try some spelling variations:
human gender » bhutan gender, german gender, human genome
human gene » human genome, human bone, human genetic
sinn kong » sing kong, king kong, ming kong
kong guan » thong guan
als sinn » als sein, als sitz, des sinn
yang yi » yang jui
yang xi » yang jui
n 2 » nr 2

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 yi) OR (yang xi))) OR (yang di))n 2 ((human gene) OR (human gender)) als sinn kong guan ;~.
• Adding a wildcard symbol may retrieve word variants: ((((yang yi) or (yang xi))) or (yang di))n 2 ((human gene) or (human gender)) als sinn kong guan ;*.