Perhaps you should try some spelling variations:
lang rom » lang roman, lang tim
hat weir » hat der, hat ein, hat seit
weir dan » weir stan, wir das
yang jun » yang jui, pang jun, yang jin
meng fei » feng fei, meng wei, wang fei
rom hat » from hate, from heat, from hay
yang xi » yang yi, yang jui

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 rom hat weir dan ((((yang xi) OR (yang di))) OR (yang jun)) ((meng fei) OR (meng xin)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "lang rom hat weir dan ((((yang xi) OR (yang di))) or (yang jun)) ((meng fei) or (meng xin)) ;~".
• Adding a wildcard symbol may retrieve word variants: lang rom hat weir dan ((((yang xi) OR (yang di))) or (yang jun)) ((meng fei) or (meng xin)) ;*.