I don't know maybe they do
i don't know maybe they do .
aɪ WORD_BOUNDARY d oʊ n t WORD_BOUNDARY n oʊ WORD_BOUNDARY m eɪ b iː WORD_BOUNDARY ð eɪ WORD_BOUNDARY d uː WORD_BOUNDARY
i WORD_BOUNDARY d o n ' t WORD_BOUNDARY k n o w WORD_BOUNDARY m a y b e WORD_BOUNDARY t h e y WORD_BOUNDARY d o WORD_BOUNDARY