เนื้อเพลง I Know - Se7en

iksuhejilddedo dwaeneundeh wae nul honjaranke osekhankonji
chingudul majo yasokhagedo dderon ne mameul morugo ni yegil he

*ala nodo namankum himi dundankol
ala na ddemune apa ulgo itan kol
hanbon ogeutnan sarangeun nunmulr nomchyonaso
sulpun chuokbagge dwel su opdankol

nado nal ojjolsuga opnabwa swipke bonenogo huhwehan*ggan
mojaran mankum ggeutggaji noryok hejulkol nan hangsang noman tahesso

*repeat

tashi niga dolawa ddo yejonchorom nawa hamggeh hejugil
nan meil kidarinibwa Oh Baby

ala nal mani saranghedon norinkol (nareul saranghedon nol)
ije keumankum kuriwohal narankol
hangsang kaseume motchorom iroke apawaso hansungando ijulsu wadan kol

yongwonhi nol saranghe nan