don't open that end
do open that end
mod v adv n
don't open that end .
d əʊ n t WORD_BOUNDARY əʊ p ə n WORD_BOUNDARY ð a t WORD_BOUNDARY ɛ n d WORD_BOUNDARY
d o n ' t WORD_BOUNDARY o p e n WORD_BOUNDARY t h a t WORD_BOUNDARY e n d WORD_BOUNDARY