π κ°μ π λ³κ²½μ¬ν λ³κ²½μ¬ν 1 λ³κ²½μ¬ν 2 λ³κ²½μ¬ν 3 β³ μμ λ΄μ© μμ λ΄μ© 1 μμ λ΄μ© 2 μμ λ΄μ© 3 π λ Όμμ¬ν