서자 서자 으챠챠챠챠챠챠챠챠챠
서자 서자 으챠챠챠챠챠챠챠챠챠 .
s̪ ɤ̞ dʑ a WORD_BOUNDARY s̪ ɤ̞ dʑ a WORD_BOUNDARY ɯ t̠ʃ h j a t̠ʃ h j a t̠ʃ h j a t̠ʃ h j a t̠ʃ h j a t̠ʃ h j a t̠ʃ h j a t̠ʃ h j a t̠ʃ h j a WORD_BOUNDARY
서 자 WORD_BOUNDARY 서 자 WORD_BOUNDARY 으 챠 챠 챠 챠 챠 챠 챠 챠 챠 WORD_BOUNDARY . WORD_BOUNDARY