we hafta buy thank_you
we have buy thank_you
pro:sub mod v n
we hafta buy thank you .
w iː WORD_BOUNDARY h æ f t ə WORD_BOUNDARY b aɪ WORD_BOUNDARY θ æ ŋ k WORD_BOUNDARY j uː WORD_BOUNDARY
w e WORD_BOUNDARY h a f t a WORD_BOUNDARY b u y WORD_BOUNDARY t h a n k WORD_BOUNDARY y o u WORD_BOUNDARY