The examples below use this sample data:
ð ɪ WORD_BOUNDARY ɛ ɡ z æ m p ə l z WORD_BOUNDARY b ɪ l oʊ WORD_BOUNDARY j uː s WORD_BOUNDARY ð ɪ s WORD_BOUNDARY s æ m p ə l WORD_BOUNDARY d eɪ t ə WORD_BOUNDARY