Perhaps you should try some spelling variations:
changes can » change can, changes than, changes a
iii gender » ii gender, i gender
yan zwang » yan wang, yan zhang, yan liang
can zhong » can hong, gao zhong
zhong zhi » zhang zhi, hong ghi, zhong tai
lang yan » wang yan, wang yang, zhang yan
iii gene » iii rene, iii genome, i gene

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

• Performing a fuzzy search may retrieve terms with similar spellings: lang yan zwang ((iii gender) OR (iii gene)) changes can zhong zhi ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "lang yan zwang ((iii gender) OR (iii gene)) changes can zhong zhi ;*".