this is whispering
this be whisper
pro:dem aux part
this is whispering.
ð ɪ s WORD_BOUNDARY ɪ z WORD_BOUNDARY w ɪ s p ə ɹ ɹ ɪ ŋ WORD_BOUNDARY
t h i s WORD_BOUNDARY i s WORD_BOUNDARY w h i s p e r i n g . WORD_BOUNDARY