it won't stack up
it will stack up
pro:per mod v adv
it won't stack up ?
ɪ t WORD_BOUNDARY w oʊ n t WORD_BOUNDARY s t æ k WORD_BOUNDARY ʌ p WORD_BOUNDARY
i t WORD_BOUNDARY w o n ' t WORD_BOUNDARY s t a c k WORD_BOUNDARY u p WORD_BOUNDARY