Perhaps you should try some spelling variations:
gender change » gender age
change mali » exchange mali, change small, change maps
date spur » date sub
lang yan » wang yan, wang yang, zhang yan
z gender » 2 gender, 3 gender, 1 gender
die spur » der spur
yan dan » dan dana, yan clan, yan guan

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

• Performing a fuzzy search may retrieve terms with similar spellings: lang yan dan z gender change mali ((date spur) or (die spur)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: lang yan dan z gender change mali ((date spur) OR (die spur)) ;*.