we hafta do numbers
we have do number
pro:sub mod v n
we hafta do numbers .
w iː WORD_BOUNDARY h æ f t ə WORD_BOUNDARY d uː WORD_BOUNDARY n ʌ m b ɚ z WORD_BOUNDARY
w e WORD_BOUNDARY h a f t a WORD_BOUNDARY d o WORD_BOUNDARY n u m b e r s WORD_BOUNDARY