she must be at work
she must be at work .
ʃ iː WORD_BOUNDARY m ʌ s t WORD_BOUNDARY b iː WORD_BOUNDARY æ t WORD_BOUNDARY w ɜː k WORD_BOUNDARY
s h e WORD_BOUNDARY m u s t WORD_BOUNDARY b e WORD_BOUNDARY a t WORD_BOUNDARY w o r k WORD_BOUNDARY