am I your son
be I your son
aux pro:sub det:poss n
am i your son ?
æ m WORD_BOUNDARY aɪ WORD_BOUNDARY j ʊ ɹ WORD_BOUNDARY s ʌ n WORD_BOUNDARY
a m WORD_BOUNDARY i WORD_BOUNDARY y o u r WORD_BOUNDARY s o n WORD_BOUNDARY