let's pretend there's one
let's pretend there's one .
l ɛ t s WORD_BOUNDARY p ɹ ɪ t ɛ n d WORD_BOUNDARY ð ɛ ɹ z WORD_BOUNDARY w ʌ n WORD_BOUNDARY
l e t ' s WORD_BOUNDARY p r e t e n d WORD_BOUNDARY t h e r e ' s WORD_BOUNDARY o n e WORD_BOUNDARY