he keeps his knives in his box
he keep his knife in his box
pro:sub v det:poss n prep det:poss n
he keeps his knives in his box .
h iː WORD_BOUNDARY k iː p s WORD_BOUNDARY h ɪ z WORD_BOUNDARY n aɪ v z WORD_BOUNDARY ɪ n WORD_BOUNDARY h ɪ z WORD_BOUNDARY b ɑː k s WORD_BOUNDARY
h e WORD_BOUNDARY k e e p s WORD_BOUNDARY h i s WORD_BOUNDARY k n i v e s WORD_BOUNDARY i n WORD_BOUNDARY h i s WORD_BOUNDARY b o x WORD_BOUNDARY