how did they grow
how do they grow
pro:int mod pro:sub v
how did they grow ?
h aʊ WORD_BOUNDARY d ɪ d WORD_BOUNDARY ð eɪ WORD_BOUNDARY ɡ ɹ oʊ WORD_BOUNDARY
h o w WORD_BOUNDARY d i d WORD_BOUNDARY t h e y WORD_BOUNDARY g r o w WORD_BOUNDARY