kore wa muzukashii wa
kore wa muzukashii wa .
k o r e WORD_BOUNDARY w a WORD_BOUNDARY m ɯ z ɯ k a ʃ i i WORD_BOUNDARY w a WORD_BOUNDARY
k o r e WORD_BOUNDARY w a WORD_BOUNDARY m u z u k a s h i i WORD_BOUNDARY w a WORD_BOUNDARY