um a sweater an a
a sweater a a
det:art n det:art det:art
um a sweater an a.
ʌ m WORD_BOUNDARY ʌ WORD_BOUNDARY s w ɛ t ə ɹ ɹ WORD_BOUNDARY ʌ n WORD_BOUNDARY eɪ WORD_BOUNDARY
u m WORD_BOUNDARY a WORD_BOUNDARY s w e a t e r WORD_BOUNDARY a n WORD_BOUNDARY a . WORD_BOUNDARY