they'll be done soon
they be do soon
pro:sub cop part adv
they'll be done soon.
ð eɪ l WORD_BOUNDARY b iː WORD_BOUNDARY d ʌ n WORD_BOUNDARY s uː n WORD_BOUNDARY
t h e y ' l l WORD_BOUNDARY b e WORD_BOUNDARY d o n e WORD_BOUNDARY s o o WORD_BOUNDARY