"yi" - key terms from Wikipedia

admiral yi
bo yi
chen yi
cheng yi
chuang yi
crown prince yi	soo
eun jae and yi	joon
grand prince yi	hyeon
hou yi
hua yi
huang yi
imperial concubine yi
liu yi	fei
marquis yi	of zeng
meng yi
noble consort yi
pu yi
shi yi
si yi	chen
sima yi
so yi	jeong
steward yi
tsing yi
xiao yi	chun
xiu yi
yi
yi	ge
yi	hyeon
yi	jeong
yi	jianlian
yi	jin jing
yi	jing
yi	joon
yi	joon and eun jae
yi	joon finally
yi	jung
yi	played
yi	province
yi	quan
yi	shin
yi	soo
yi	would
yi	xing
yi	yul
yuan yi
zhang yi
zheng yi
zhong ji yi	ban
zhou yi
zuo yi	quan