I could rap you could rap he could rap we could rap you could rap they could rap
Forma com V-ing
I could be rapping you could be rapping he could be rapping we could be rapping you could be rapping they could be rapping
Perfeito
I could have rapped you could have rapped he could have rapped we could have rapped you could have rapped they could have rapped
Perfeito com V-ing
I could have been rapping you could have been rapping he could have been rapping we could have been rapping you could have been rapping they could have been rapping
Negação
Forma simple
I couldn't rap you couldn't rap he couldn't rap we couldn't rap you couldn't rap they couldn't rap
Forma com V-ing
I couldn't be rapping you couldn't be rapping he couldn't be rapping we couldn't be rapping you couldn't be rapping they couldn't be rapping
Perfeito
I couldn't have rapped you couldn't have rapped he couldn't have rapped we couldn't have rapped you couldn't have rapped they couldn't have rapped
Perfeito com V-ing
I couldn't have been rapping you couldn't have been rapping he couldn't have been rapping we couldn't have been rapping you couldn't have been rapping they couldn't have been rapping
Forma interrogativa
Forma simple
could I rap? could you rap? could he rap? could we rap? could you rap? could they rap?
Forma com V-ing
could I be rapping? could you be rapping? could he be rapping? could we be rapping? could you be rapping? could they be rapping?
Perfeito
could I have rapped? could you have rapped? could he have rapped? could we have rapped? could you have rapped? could they have rapped?
Perfeito com V-ing
could I have been rapping? could you have been rapping? could he have been rapping? could we have been rapping? could you have been rapping? could they have been rapping?
Forma interro-Negação
Forma simple
couldn't I rap? couldn't you rap? couldn't he rap? couldn't we rap? couldn't you rap? couldn't they rap?
Forma com V-ing
couldn't I be rapping? couldn't you be rapping? couldn't he be rapping? couldn't we be rapping? couldn't you be rapping? couldn't they be rapping?
Perfeito
couldn't I have rapped? couldn't you have rapped? couldn't he have rapped? couldn't we have rapped? couldn't you have rapped? couldn't they have rapped?
Perfeito com V-ing
couldn't I have been rapping? couldn't you have been rapping? couldn't he have been rapping? couldn't we have been rapping? couldn't you have been rapping? couldn't they have been rapping?