um a t- a teacher
um a t- a teacher .
ʌ m WORD_BOUNDARY ɐ WORD_BOUNDARY t iː WORD_BOUNDARY ɐ WORD_BOUNDARY t iː t̠ʃ ɚ WORD_BOUNDARY
u m WORD_BOUNDARY a WORD_BOUNDARY t - WORD_BOUNDARY a WORD_BOUNDARY t e a c h e r WORD_BOUNDARY