you don't hafta tell Cos
you do have tell Cos
pro:per mod mod v n:prop
you don't have to tell cos.
j uː WORD_BOUNDARY d oʊ n t WORD_BOUNDARY h æ v WORD_BOUNDARY t ə WORD_BOUNDARY t ɛ l WORD_BOUNDARY k ɑ s WORD_BOUNDARY
y o u WORD_BOUNDARY d o n ' t WORD_BOUNDARY h a v e WORD_BOUNDARY t o WORD_BOUNDARY t e l l WORD_BOUNDARY c o s . WORD_BOUNDARY