only twelve years and you'll be seventeen
only twelve year and you be seventeen
adv det:num n coord pro:per aux det:num
only twelve years and you'll be seventeen .
oʊ n l i WORD_BOUNDARY t w ɛ l v WORD_BOUNDARY j ɪ ɹ z WORD_BOUNDARY æ n d WORD_BOUNDARY j uː l WORD_BOUNDARY b iː WORD_BOUNDARY s ɛ v ə n t iː n WORD_BOUNDARY
o n l y WORD_BOUNDARY t w e l v e WORD_BOUNDARY y e a r s WORD_BOUNDARY a n d WORD_BOUNDARY y o u ' l l WORD_BOUNDARY b e WORD_BOUNDARY s e v e n t e e n WORD_BOUNDARY