Perhaps you should try some spelling variations:
yuan chang » yuan cheng, huang chang, han chang
iii gender » ii gender, i gender
yang yang » wang yang, wang yan
kong saur » kong sar, kong siu, kong your
iii gene » iii rene, iii genome, i gene
hai kong » hai phong, tan kong, nan kong
one hai » one chair, one half

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((yang yang) or (yuan chang)) liang ((iii gene) OR (iii gender)) one hai kong saur ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((yang yang) OR (yuan chang)) liang ((iii gene) OR (iii gender)) one hai kong saur ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((yang yang) or (yuan chang)) liang ((iii gene) OR (iii gender)) one hai kong saur ;*".