korokorokoro tte yoku korogaru no ne
korokorokoro tte yoku korogaru no ne .
k o r o k o r o k o r o WORD_BOUNDARY t t e WORD_BOUNDARY j o k ɯ WORD_BOUNDARY k o r o g a r ɯ WORD_BOUNDARY n o WORD_BOUNDARY n e WORD_BOUNDARY
k o r o k o r o k o r o WORD_BOUNDARY t t e WORD_BOUNDARY y o k u WORD_BOUNDARY k o r o g a r u WORD_BOUNDARY n o WORD_BOUNDARY n e WORD_BOUNDARY