mamma nanka nai deshoo
mamma nanka nai deshoo .
m a m m a WORD_BOUNDARY n a n k a WORD_BOUNDARY n a i WORD_BOUNDARY d e ʃ oː WORD_BOUNDARY
m a m m a WORD_BOUNDARY n a n k a WORD_BOUNDARY n a i WORD_BOUNDARY d e s h o o WORD_BOUNDARY