hm dua tiga empat
hm dua tiga empat .
h a ɛ m WORD_BOUNDARY d u a WORD_BOUNDARY t i ɡ a WORD_BOUNDARY  ɛ m p a t WORD_BOUNDARY
h m WORD_BOUNDARY d u a WORD_BOUNDARY t i g a WORD_BOUNDARY e m p a t WORD_BOUNDARY