a trapping policemen traps robbers
a trap trap rob
det:art n:gerund n n
a trapping policemen traps robbers .
ɐ WORD_BOUNDARY t ɹ æ p ɪ ŋ WORD_BOUNDARY p ə l iː s m ɛ n WORD_BOUNDARY t ɹ æ p s WORD_BOUNDARY ɹ ɑː b ɚ z WORD_BOUNDARY
a WORD_BOUNDARY t r a p p i n g WORD_BOUNDARY p o l i c e m e n WORD_BOUNDARY t r a p s WORD_BOUNDARY r o b b e r s WORD_BOUNDARY