00000nz a2200000n 4500 001 KSH2000010988 005 20000310005151 008 000310 n azknn|abn |a a|a | 150 ▼a누락[漏落]▲ 450 ▼wr▼i영어▼aomission▲ 450 ▼wr▼i북한어▼a루락(북한어)[漏落]▲ 550 ▼wh▼a고의적 누락[故意的漏落]▲ 550 ▼a누락률[漏落率]▲ 550 ▼a탈락[脫落]▲