Yokogawa itte koyoo ya
yokogawa itte koyoo ya .
j o k o g a w a WORD_BOUNDARY i t t e WORD_BOUNDARY k o j oː WORD_BOUNDARY j a WORD_BOUNDARY
y o k o g a w a WORD_BOUNDARY i t t e WORD_BOUNDARY k o y o o WORD_BOUNDARY y a WORD_BOUNDARY