nani ga ikenai n daroo
nani ga ikenai n daroo .
n a n i WORD_BOUNDARY g a WORD_BOUNDARY i k e n a i WORD_BOUNDARY n WORD_BOUNDARY d a r oː WORD_BOUNDARY
n a n i WORD_BOUNDARY g a WORD_BOUNDARY i k e n a i WORD_BOUNDARY n WORD_BOUNDARY d a r o o WORD_BOUNDARY