um a number sixteen
um a number sixteen .
ʌ m WORD_BOUNDARY ɐ WORD_BOUNDARY n ʌ m b ɚ WORD_BOUNDARY s ɪ k s t iː n WORD_BOUNDARY
u m WORD_BOUNDARY a WORD_BOUNDARY n u m b e r WORD_BOUNDARY s i x t e e n WORD_BOUNDARY