I could delete you could delete he could delete we could delete you could delete they could delete
Forma com V-ing
I could be deleting you could be deleting he could be deleting we could be deleting you could be deleting they could be deleting
Perfeito
I could have deleted you could have deleted he could have deleted we could have deleted you could have deleted they could have deleted
Perfeito com V-ing
I could have been deleting you could have been deleting he could have been deleting we could have been deleting you could have been deleting they could have been deleting
Negação
Forma simple
I couldn't delete you couldn't delete he couldn't delete we couldn't delete you couldn't delete they couldn't delete
Forma com V-ing
I couldn't be deleting you couldn't be deleting he couldn't be deleting we couldn't be deleting you couldn't be deleting they couldn't be deleting
Perfeito
I couldn't have deleted you couldn't have deleted he couldn't have deleted we couldn't have deleted you couldn't have deleted they couldn't have deleted
Perfeito com V-ing
I couldn't have been deleting you couldn't have been deleting he couldn't have been deleting we couldn't have been deleting you couldn't have been deleting they couldn't have been deleting
Forma interrogativa
Forma simple
could I delete? could you delete? could he delete? could we delete? could you delete? could they delete?
Forma com V-ing
could I be deleting? could you be deleting? could he be deleting? could we be deleting? could you be deleting? could they be deleting?
Perfeito
could I have deleted? could you have deleted? could he have deleted? could we have deleted? could you have deleted? could they have deleted?
Perfeito com V-ing
could I have been deleting? could you have been deleting? could he have been deleting? could we have been deleting? could you have been deleting? could they have been deleting?
Forma interro-Negação
Forma simple
couldn't I delete? couldn't you delete? couldn't he delete? couldn't we delete? couldn't you delete? couldn't they delete?
Forma com V-ing
couldn't I be deleting? couldn't you be deleting? couldn't he be deleting? couldn't we be deleting? couldn't you be deleting? couldn't they be deleting?
Perfeito
couldn't I have deleted? couldn't you have deleted? couldn't he have deleted? couldn't we have deleted? couldn't you have deleted? couldn't they have deleted?
Perfeito com V-ing
couldn't I have been deleting? couldn't you have been deleting? couldn't he have been deleting? couldn't we have been deleting? couldn't you have been deleting? couldn't they have been deleting?