Hangul

Front 1

ㅏ

Back 1

A

Front 2

ㅣ

Back 2

I

Front 3

ㅓ

Back 3

Eo

Front 4

ㅗ

Back 4

O

Front 5

ㅎ

Back 5

H

Front 6

ㄹ

Back 6

R/L

Front 7

ㅇ

Back 7

Null (no sound)/NG

Front 8

ㄴ

Back 8

N

Front 9

ㅁ

Back 9

M

Front 10

ㅡ

Back 10

Eu

Front 11

ㅜ

Back 11

U

Front 12

ㅠ

Back 12

Yu

Front 13

ㅍ

Back 13

P

Front 14

ㅊ

Back 14

Ch

Front 15

ㅌ

Back 15

T

Front 16

ㅋ

Back 16

K

Front 17

ㅔ

Back 17

E

Front 18

ㅐ

Back 18

Ae

Front 19

ㅑ

Back 19

Ya

Front 20

ㅕ

Back 20

Yeo

Front 21

ㅛ

Back 21

Yo

Front 22

ㅅ

Back 22

S

Front 23

ㄱ

Back 23

G/K

Front 24

ㄷ

Back 24

D/T

Front 25

ㅈ

Back 25

J

Front 26

ㅂ

Back 26

B/P

Front 27

ㅆ

Back 27

SS

Front 28

ㄲ

Back 28

GG/KK

Front 29

ㄸ

Back 29

DD/TT

Front 30

ㅉ

Back 30

JJ

Front 31

ㅃ

Back 31

BB/PP