calm down calm down
calm down calm down
n adv n adv
calm down calm down.
k ɑ m WORD_BOUNDARY d aʊ n WORD_BOUNDARY k ɑ m WORD_BOUNDARY d aʊ n WORD_BOUNDARY
c a l m WORD_BOUNDARY d o w n WORD_BOUNDARY c a l m WORD_BOUNDARY d o w n . WORD_BOUNDARY