writing fast is still writing letters
write fast be still write letter
part n aux adv part n
writing fast is still writing letters .
ɹ aɪ ɾ ɪ ŋ WORD_BOUNDARY f æ s t WORD_BOUNDARY ɪ z WORD_BOUNDARY s t ɪ l WORD_BOUNDARY ɹ aɪ ɾ ɪ ŋ WORD_BOUNDARY l ɛ ɾ ɚ z WORD_BOUNDARY
w r i t i n g WORD_BOUNDARY f a s t WORD_BOUNDARY i s WORD_BOUNDARY s t i l l WORD_BOUNDARY w r i t i n g WORD_BOUNDARY l e t t e r s WORD_BOUNDARY