Perhaps you should try some spelling variations:
yang liang » wang liang, yan liang, peng liang
yang guang » yan guan
yang yang » wang yang, wang yan
long shu » cong shu, tong shui, long du
a reine » aa reine, a recipe, a regime
di long » i long, de long, ii long
a rein » a reit, a region

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: ((((yang liang) OR (yang guang))) OR (yang yang)) fang ((a rein) OR (a reine)) yang di long shu ;~.
• Adding a wildcard symbol may retrieve word variants: ((((yang liang) or (yang guang))) or (yang yang)) fang ((a rein) or (a reine)) yang di long shu ;*.