Perhaps you should try some spelling variations:
first ideal » first deal, first real
one first » come first, one fast, one fits
ideal des » ideal der
yang yang » wang yang, wang yan
yang yun » yang jun, tang yun, yang yue
yang xi » yang jui
yang yi » yang jui
des ca » des cas

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: one first ideal des ca ((((yang xi) OR (yang yang))) OR (yang di)) ((yang yun) OR (yang yi)) ;~.
• Adding a wildcard symbol may retrieve word variants: one first ideal des ca ((((yang xi) or (yang yang))) or (yang di)) ((yang yun) or (yang yi)) ;*.