1. ν•œμ€„μ½μ„λ•Œλ§ˆλ‹€ μ›ƒμŒλ²¨

2. κ²œμŠ€λŠ” λ‚˜λž‘ λ„ˆλ¬΄ μ•ˆλ§žμ•˜λ‹€Β λ°©μ‹μ΄λ‚˜ λ©”λ‰΄λ‚˜ λ“±λ“±

3. μ§€κΈˆ μ—”μ§„ ν–‰-볡