oh I don't know why
oh I do know why
co pro:sub mod v pro:rel
oh i don't know why .
oʊ WORD_BOUNDARY aɪ WORD_BOUNDARY d oʊ n t WORD_BOUNDARY n oʊ WORD_BOUNDARY w aɪ WORD_BOUNDARY
o h WORD_BOUNDARY i WORD_BOUNDARY d o n ' t WORD_BOUNDARY k n o w WORD_BOUNDARY w h y WORD_BOUNDARY