this is number eighteen
this is number eighteen .
ð ɪ s WORD_BOUNDARY ɪ z WORD_BOUNDARY n ʌ m b ɚ ɹ WORD_BOUNDARY eɪ t iː n WORD_BOUNDARY
t h i s WORD_BOUNDARY i s WORD_BOUNDARY n u m b e r WORD_BOUNDARY e i g h t e e n WORD_BOUNDARY