Perhaps you should try some spelling variations:
come first » comes first, cover first
first days » first day
dong jung » hong jong, dong ping, dong yang
days ten » day ten
yang jin » yang jie, yang jun, ying jin
yang jui » yang judy, yang xi, yang yi
yang yun » yang jun, tang yun, yang yue
ten ce » ten re, ten case, ten core

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: come first days ten ce ((((yang jin) OR (dong jung))) OR (yang jui)) ((yang yun) OR (yang di)) ;~.
• Adding a wildcard symbol may retrieve word variants: come first days ten ce ((((yang jin) or (dong jung))) or (yang jui)) ((yang yun) or (yang di)) ;*.