Perhaps you should try some spelling variations:
german gender » german lander, germany under, german border
gender das » gender bias, gender data, gender case
hong wang » hong gang, hong kong, hong jong
yang yao » yang yang, wang yan, yang fan
3 german » 3 germany, _ german, a german
yang yi » yang xi, yang jui
das thi » das taxi
ngs 3 » wgs 3

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((((yang yao) or (yang yi))) or (yang di))ngs 3 german gender das thi ((hong tan) or (hong wang)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((yang yao) OR (yang yi))) OR (yang di))ngs 3 german gender das thi ((hong tan) OR (hong wang)) ;.
• Adding a wildcard symbol may retrieve word variants: ((((yang yao) or (yang yi))) or (yang di))ngs 3 german gender das thi ((hong tan) or (hong wang)) ;*.