Perhaps you should try some spelling variations:
your change » you change, year change, cover change
change you » change your, chang you
ran your » iran your, run your, can your
you when » you where, you what, you who
yang jin » yang jie, yang jun, ying jin
judy » july
dang » dan, lang, wang

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

• Performing a fuzzy search may retrieve terms with similar spellings: ran your change you when ((yang jin) or (yang judy)) dang (hai OR hadi) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ran your change you when ((yang jin) OR (yang judy)) dang (hai OR hadi) ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ran your change you when ((yang jin) or (yang judy)) dang (hai OR hadi) ;".
• Adding a wildcard symbol may retrieve word variants: ran your change you when ((yang jin) or (yang judy)) dang (hai OR hadi) ;*.