Perhaps you should try some spelling variations:
rates changed » rate changes, rate change, games changed
fate changed » rate changes, have changed, rate change
jie shang » jie zhang, jie song, xia shang
shang hai » shang kai, dang hai, chang ha
yang jie » yang jin, yang di, yang jui
e gene » _ gene
a gene » a genre, a gender, a gentle

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

• If you are trying to use Boolean operators, they must be ALL CAPS: lang ((rates changed) OR (fate changed)) ((e gene) OR (a gene)) yang jie shang hai ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "lang ((rates changed) OR (fate changed)) ((e gene) or (a gene)) yang jie shang hai ;~".
• Adding a wildcard symbol may retrieve word variants: lang ((rates changed) OR (fate changed)) ((e gene) or (a gene)) yang jie shang hai ;*.