nán yǐ
hard to (predict, imagine etc)
nán yì
difficulty
degree of difficulty or ease
Yí nán
Yi'nan county in Linyi 臨沂|临沂[Lin2 yi2], Shandong
Yí nán xiàn
Yi'nan county in Linyi 臨沂|临沂[Lin2 yi2], Shandong
nán jīng
Canon of difficult questions, medical text, c. first century AD
abbr. for 黃帝八十一難經|黄帝八十一难经[Huáng dì bā shí yī nán jīng]