Perhaps you should try some spelling variations:
model setting » model testing, goal setting
rede sharing » rent sharing, needle sharing, model sharing
yan anhang » dank anhang, n anhang, tun anhang
mining how » meaning how, examining how
anhang dr » anhang der, anhang d, anhang die
how secs » how self
wang » wing, wan, lang

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yan anhang dr ((rede sharing) or (model setting)) mining how secs ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yan anhang dr ((rede sharing) OR (model setting)) mining how secs ;*.