Title: Pʻyojun chungdŭng malbon ; Pʻyojun chungdŭng malbon kyosayong chʻamgosŏ ; Pʻyojun chungdŭng malbon ; Pʻyojun chungdŭng malbon kyosayong chidosŏ ; Pʻyojun kodŭng malbon ; Pʻyojun kodŭng malbon kyosayong chidosŏ
Subjects: Korean language, Grammar