it doesn't have iron
it do have iron
pro:per mod v n
it doesn't have iron .
ɪ t WORD_BOUNDARY d ʌ z ə n t WORD_BOUNDARY h æ v WORD_BOUNDARY aɪ ɚ n WORD_BOUNDARY
i t WORD_BOUNDARY d o e s n ' t WORD_BOUNDARY h a v e WORD_BOUNDARY i r o n WORD_BOUNDARY