David's eleven years old
David eleven year old
adj det:num n adj
david's eleven years old .
d eɪ v ɪ d z WORD_BOUNDARY ɪ l ɛ v ə n WORD_BOUNDARY j ɪ ɹ z WORD_BOUNDARY oʊ l d WORD_BOUNDARY
d a v i d ' s WORD_BOUNDARY e l e v e n WORD_BOUNDARY y e a r s WORD_BOUNDARY o l d WORD_BOUNDARY