don't mess up it
do mess up it
mod v adv pro:per
don't mess up it .
d oʊ n t WORD_BOUNDARY m ɛ s WORD_BOUNDARY ʌ p WORD_BOUNDARY ɪ t WORD_BOUNDARY
d o n ' t WORD_BOUNDARY m e s s WORD_BOUNDARY u p WORD_BOUNDARY i t WORD_BOUNDARY