hoikuengokko shiyoo ka
hoikuengokko shiyoo ka .
h o i k ɯ e n g o k k o WORD_BOUNDARY ʃ i j oː WORD_BOUNDARY k a WORD_BOUNDARY
h o i k u e n g o k k o WORD_BOUNDARY s h i y o o WORD_BOUNDARY k a WORD_BOUNDARY