nami ga donnani natteru
nami ga donnani natteru ?
n a m i WORD_BOUNDARY g a WORD_BOUNDARY d o n n a n i WORD_BOUNDARY n a t t e r ɯ WORD_BOUNDARY
n a m i WORD_BOUNDARY g a WORD_BOUNDARY d o n n a n i WORD_BOUNDARY n a t t e r u WORD_BOUNDARY