oi nainai shiyoo nainai shiyoo
oi nainai shiyoo nainai shiyoo .
o i WORD_BOUNDARY n a i n a i WORD_BOUNDARY ʃ i j oː WORD_BOUNDARY n a i n a i WORD_BOUNDARY ʃ i j oː WORD_BOUNDARY
o i WORD_BOUNDARY n a i n a i WORD_BOUNDARY s h i y o o WORD_BOUNDARY n a i n a i WORD_BOUNDARY s h i y o o WORD_BOUNDARY