is he riding his bike
be he ride his bike
cop pro:sub part det:poss n
is he riding his bike ?
ɪ z WORD_BOUNDARY h iː WORD_BOUNDARY ɹ aɪ d ɪ ŋ WORD_BOUNDARY h ɪ z WORD_BOUNDARY b aɪ k WORD_BOUNDARY
i s WORD_BOUNDARY h e WORD_BOUNDARY r i d i n g WORD_BOUNDARY h i s WORD_BOUNDARY b i k e WORD_BOUNDARY