I could slow you could slow she could slow we could slow you could slow they could slow
Forma com V-ing
I could be slowing you could be slowing she could be slowing we could be slowing you could be slowing they could be slowing
Perfeito
I could have slowed you could have slowed she could have slowed we could have slowed you could have slowed they could have slowed
Perfeito com V-ing
I could have been slowing you could have been slowing she could have been slowing we could have been slowing you could have been slowing they could have been slowing
Negação
Forma simple
I couldn't slow you couldn't slow she couldn't slow we couldn't slow you couldn't slow they couldn't slow
Forma com V-ing
I couldn't be slowing you couldn't be slowing she couldn't be slowing we couldn't be slowing you couldn't be slowing they couldn't be slowing
Perfeito
I couldn't have slowed you couldn't have slowed she couldn't have slowed we couldn't have slowed you couldn't have slowed they couldn't have slowed
Perfeito com V-ing
I couldn't have been slowing you couldn't have been slowing she couldn't have been slowing we couldn't have been slowing you couldn't have been slowing they couldn't have been slowing
Forma interrogativa
Forma simple
could I slow? could you slow? could she slow? could we slow? could you slow? could they slow?
Forma com V-ing
could I be slowing? could you be slowing? could she be slowing? could we be slowing? could you be slowing? could they be slowing?
Perfeito
could I have slowed? could you have slowed? could she have slowed? could we have slowed? could you have slowed? could they have slowed?
Perfeito com V-ing
could I have been slowing? could you have been slowing? could she have been slowing? could we have been slowing? could you have been slowing? could they have been slowing?
Forma interro-Negação
Forma simple
couldn't I slow? couldn't you slow? couldn't she slow? couldn't we slow? couldn't you slow? couldn't they slow?
Forma com V-ing
couldn't I be slowing? couldn't you be slowing? couldn't she be slowing? couldn't we be slowing? couldn't you be slowing? couldn't they be slowing?
Perfeito
couldn't I have slowed? couldn't you have slowed? couldn't she have slowed? couldn't we have slowed? couldn't you have slowed? couldn't they have slowed?
Perfeito com V-ing
couldn't I have been slowing? couldn't you have been slowing? couldn't she have been slowing? couldn't we have been slowing? couldn't you have been slowing? couldn't they have been slowing?