천천히 천천히 천천히
천천히 천천히 천천히 .
t̠ʃ h ɤ̞ n̪ t̠ʃ h ɤ̞ n̪ h i WORD_BOUNDARY t̠ʃ h ɤ̞ n̪ t̠ʃ h ɤ̞ n̪ h i WORD_BOUNDARY t̠ʃ h ɤ̞ n̪ t̠ʃ h ɤ̞ n̪ h i WORD_BOUNDARY
천 천 히 WORD_BOUNDARY 천 천 히 WORD_BOUNDARY 천 천 히 WORD_BOUNDARY . WORD_BOUNDARY