hataraku n janai no
hataraku n janai no ?
h a t a r a k ɯ WORD_BOUNDARY n WORD_BOUNDARY d̠ʒ a n a i WORD_BOUNDARY n o WORD_BOUNDARY
h a t a r a k u WORD_BOUNDARY n WORD_BOUNDARY j a n a i WORD_BOUNDARY n o WORD_BOUNDARY