Perhaps you should try some spelling variations:
heat gain » health gain, health gains, wheat grains
jeong ghi » hong ghi, jeong mi
yang jin » yang jie, ying jin, shang jin
yang jun » yang jui, pang jun, yang judy
yang ka » yang fan, yang yao
yang y » yang yi, yang _, yang 4
yang 8 » yang _
a heat » a heart, _ heat, a head
ng a » lng a, ngo a, png a

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((yang ka) or (((yang y) or (yang 8))))ng a heat gain ((yang jin) or (yang jun)) jeong ghi ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((yang ka) OR (((yang y) OR (yang 8))))ng a heat gain ((yang jin) OR (yang jun)) jeong ghi ;.
• Adding a wildcard symbol may retrieve word variants: ((yang ka) or (((yang y) or (yang 8))))ng a heat gain ((yang jin) or (yang jun)) jeong ghi ;*.