I could kennel you could kennel she could kennel we could kennel you could kennel they could kennel
Forma com V-ing
I could be kenneling you could be kenneling she could be kenneling we could be kenneling you could be kenneling they could be kenneling
Perfeito
I could have kenneled you could have kenneled she could have kenneled we could have kenneled you could have kenneled they could have kenneled
Perfeito com V-ing
I could have been kenneling you could have been kenneling she could have been kenneling we could have been kenneling you could have been kenneling they could have been kenneling
Negação
Forma simple
I could not kennel you could not kennel she could not kennel we could not kennel you could not kennel they could not kennel
Forma com V-ing
I could not be kenneling you could not be kenneling she could not be kenneling we could not be kenneling you could not be kenneling they could not be kenneling
Perfeito
I could not have kenneled you could not have kenneled she could not have kenneled we could not have kenneled you could not have kenneled they could not have kenneled
Perfeito com V-ing
I could not have been kenneling you could not have been kenneling she could not have been kenneling we could not have been kenneling you could not have been kenneling they could not have been kenneling
Forma interrogativa
Forma simple
could I kennel? could you kennel? could she kennel? could we kennel? could you kennel? could they kennel?
Forma com V-ing
could I be kenneling? could you be kenneling? could she be kenneling? could we be kenneling? could you be kenneling? could they be kenneling?
Perfeito
could I have kenneled? could you have kenneled? could she have kenneled? could we have kenneled? could you have kenneled? could they have kenneled?
Perfeito com V-ing
could I have been kenneling? could you have been kenneling? could she have been kenneling? could we have been kenneling? could you have been kenneling? could they have been kenneling?
Forma interro-Negação
Forma simple
could I not kennel? could you not kennel? could she not kennel? could we not kennel? could you not kennel? could they not kennel?
Forma com V-ing
could I not be kenneling? could you not be kenneling? could she not be kenneling? could we not be kenneling? could you not be kenneling? could they not be kenneling?
Perfeito
could I not have kenneled? could you not have kenneled? could she not have kenneled? could we not have kenneled? could you not have kenneled? could they not have kenneled?
Perfeito com V-ing
could I not have been kenneling? could you not have been kenneling? could she not have been kenneling? could we not have been kenneling? could you not have been kenneling? could they not have been kenneling?