Perhaps you should try some spelling variations:
talking doing » teaching doing
hint talking » high walking, i talking, just talking
mali first » ai first
first hint » first joint, first thing, first hand
wang yang » wang yan, wang liang, wang yanling
tan yang » dan yang, tan ying, tan yong
doing un » doing und, doing our, doing von

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

• Performing a fuzzy search may retrieve terms with similar spellings: lang ((wang yang) or (tan yang)) mali first hint talking doing un ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: lang ((wang yang) OR (tan yang)) mali first hint talking doing un ;*.