ookina taiko no gongon doko itta
ookina taiko no gongon doko itta ?
oː k i n a WORD_BOUNDARY t a i k o WORD_BOUNDARY n o WORD_BOUNDARY g o n g o n WORD_BOUNDARY d o k o WORD_BOUNDARY i t t a WORD_BOUNDARY
o o k i n a WORD_BOUNDARY t a i k o WORD_BOUNDARY n o WORD_BOUNDARY g o n g o n WORD_BOUNDARY d o k o WORD_BOUNDARY i t t a WORD_BOUNDARY