a book about counting
a book about count
det:art n adv part
a book about counting .
ɐ WORD_BOUNDARY b ʊ k WORD_BOUNDARY ɐ b aʊ t WORD_BOUNDARY k aʊ n t ɪ ŋ WORD_BOUNDARY
a WORD_BOUNDARY b o o k WORD_BOUNDARY a b o u t WORD_BOUNDARY c o u n t i n g WORD_BOUNDARY