ofuro no naka ka fuun
ofuro no naka ka fuun .
o ɸ ɯ r o WORD_BOUNDARY n o WORD_BOUNDARY n a k a WORD_BOUNDARY k a WORD_BOUNDARY ɸ ɯː n WORD_BOUNDARY
o f u r o WORD_BOUNDARY n o WORD_BOUNDARY n a k a WORD_BOUNDARY k a WORD_BOUNDARY f u u n WORD_BOUNDARY