you don't need two
you do need two
pro:per mod v det:num
you don't need two .
j uː WORD_BOUNDARY d oʊ n t WORD_BOUNDARY n iː d WORD_BOUNDARY t uː WORD_BOUNDARY
y o u WORD_BOUNDARY d o n ' t WORD_BOUNDARY n e e d WORD_BOUNDARY t w o WORD_BOUNDARY