kore nani ka shitteru
kore nani ka shitteru ?
k o r e WORD_BOUNDARY n a n i WORD_BOUNDARY k a WORD_BOUNDARY ʃ i t t e r ɯ WORD_BOUNDARY
k o r e WORD_BOUNDARY n a n i WORD_BOUNDARY k a WORD_BOUNDARY s h i t t e r u WORD_BOUNDARY