you couldn't be sleepy
you could be sleep
pro:per mod aux adj
you couldn't be sleepy .
j uː WORD_BOUNDARY k ʊ d ə n t WORD_BOUNDARY b iː WORD_BOUNDARY s l iː p i WORD_BOUNDARY
y o u WORD_BOUNDARY c o u l d n ' t WORD_BOUNDARY b e WORD_BOUNDARY s l e e p y WORD_BOUNDARY