koron tte natte ufufufufu
koron tte natte ufufufufu .
k o r o n WORD_BOUNDARY t t e WORD_BOUNDARY n a t t e WORD_BOUNDARY ɯ ɸ ɯ ɸ ɯ ɸ ɯ ɸ ɯ WORD_BOUNDARY
k o r o n WORD_BOUNDARY t t e WORD_BOUNDARY n a t t e WORD_BOUNDARY u f u f u f u f u WORD_BOUNDARY