똑똑 두들겨 볼까 똑똑
똑똑 두들겨 볼까 똑똑 .
t o q t o q WORD_BOUNDARY d u d ɯ ɫ q j ʌ WORD_BOUNDARY p o ɫ q ɐ WORD_BOUNDARY t o q t o q WORD_BOUNDARY
똑 똑 WORD_BOUNDARY 두 들 겨 WORD_BOUNDARY 볼 까 WORD_BOUNDARY 똑 똑 WORD_BOUNDARY