let's watch how it doesn't fit
let watch how it do fit
v v pro:int pro:per mod v
let's watch how it doesn't fit.
l ɛ t s WORD_BOUNDARY w ɑː t̠ʃ WORD_BOUNDARY h aʊ WORD_BOUNDARY ɪ t WORD_BOUNDARY d ʌ z ə n t WORD_BOUNDARY f ɪ t WORD_BOUNDARY
l e t ' s WORD_BOUNDARY w a t c h WORD_BOUNDARY h o w WORD_BOUNDARY i t WORD_BOUNDARY d o e s n ' t WORD_BOUNDARY f i WORD_BOUNDARY