# 12_vowel :  모음 (vowel) 

^고저 ^ 전후 ^ 원순 ^ 음소 ^ ipa ^
| high | front | unrounded | и | i |
| high | back | rounded | у | u |
| mid | front | unrounded | э | e |
| mid | back | rounded | о | o |
| low | central | unrounded | а | ä |