is a letter writing
be a letter write
cop det:art n part
is a letter writing .
ɪ z WORD_BOUNDARY ɐ WORD_BOUNDARY l ɛ ɾ ɚ WORD_BOUNDARY ɹ aɪ ɾ ɪ ŋ WORD_BOUNDARY
i s WORD_BOUNDARY a WORD_BOUNDARY l e t t e r WORD_BOUNDARY w r i t i n g WORD_BOUNDARY