um I like pretzels
um i like pretzels .
ʌ m WORD_BOUNDARY aɪ WORD_BOUNDARY l aɪ k WORD_BOUNDARY p ɹ ɛ t s ə l z WORD_BOUNDARY
u m WORD_BOUNDARY i WORD_BOUNDARY l i k e WORD_BOUNDARY p r e t z e l s WORD_BOUNDARY