so how old are you
so how old be you
adv pro:int adj aux pro:per
so how old are you ?
s oʊ WORD_BOUNDARY h aʊ WORD_BOUNDARY oʊ l d WORD_BOUNDARY ɑː ɹ WORD_BOUNDARY j uː WORD_BOUNDARY
s o WORD_BOUNDARY h o w WORD_BOUNDARY o l d WORD_BOUNDARY a r e WORD_BOUNDARY y o u WORD_BOUNDARY