I could slap you could slap he could slap we could slap you could slap they could slap
Forma com V-ing
I could be slapping you could be slapping he could be slapping we could be slapping you could be slapping they could be slapping
Perfeito
I could have slapped you could have slapped he could have slapped we could have slapped you could have slapped they could have slapped
Perfeito com V-ing
I could have been slapping you could have been slapping he could have been slapping we could have been slapping you could have been slapping they could have been slapping
Negação
Forma simple
I couldn't slap you couldn't slap he couldn't slap we couldn't slap you couldn't slap they couldn't slap
Forma com V-ing
I couldn't be slapping you couldn't be slapping he couldn't be slapping we couldn't be slapping you couldn't be slapping they couldn't be slapping
Perfeito
I couldn't have slapped you couldn't have slapped he couldn't have slapped we couldn't have slapped you couldn't have slapped they couldn't have slapped
Perfeito com V-ing
I couldn't have been slapping you couldn't have been slapping he couldn't have been slapping we couldn't have been slapping you couldn't have been slapping they couldn't have been slapping
Forma interrogativa
Forma simple
could I slap? could you slap? could he slap? could we slap? could you slap? could they slap?
Forma com V-ing
could I be slapping? could you be slapping? could he be slapping? could we be slapping? could you be slapping? could they be slapping?
Perfeito
could I have slapped? could you have slapped? could he have slapped? could we have slapped? could you have slapped? could they have slapped?
Perfeito com V-ing
could I have been slapping? could you have been slapping? could he have been slapping? could we have been slapping? could you have been slapping? could they have been slapping?
Forma interro-Negação
Forma simple
couldn't I slap? couldn't you slap? couldn't he slap? couldn't we slap? couldn't you slap? couldn't they slap?
Forma com V-ing
couldn't I be slapping? couldn't you be slapping? couldn't he be slapping? couldn't we be slapping? couldn't you be slapping? couldn't they be slapping?
Perfeito
couldn't I have slapped? couldn't you have slapped? couldn't he have slapped? couldn't we have slapped? couldn't you have slapped? couldn't they have slapped?
Perfeito com V-ing
couldn't I have been slapping? couldn't you have been slapping? couldn't he have been slapping? couldn't we have been slapping? couldn't you have been slapping? couldn't they have been slapping?