you don't need butter
you do need butter
pro:per mod v n
you don't need butter .
j uː WORD_BOUNDARY d oʊ n t WORD_BOUNDARY n iː d WORD_BOUNDARY b ʌ ɾ ɚ WORD_BOUNDARY
y o u WORD_BOUNDARY d o n ' t WORD_BOUNDARY n e e d WORD_BOUNDARY b u t t e r WORD_BOUNDARY