I could kennel you could kennel she could kennel we could kennel you could kennel they could kennel
Forma con 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
Perfecto
I could have kenneled you could have kenneled she could have kenneled we could have kenneled you could have kenneled they could have kenneled
Perfecto con 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
Negación
Forma simple
I couldn't kennel you couldn't kennel she couldn't kennel we couldn't kennel you couldn't kennel they couldn't kennel
Forma con V-ing
I couldn't be kenneling you couldn't be kenneling she couldn't be kenneling we couldn't be kenneling you couldn't be kenneling they couldn't be kenneling
Perfecto
I couldn't have kenneled you couldn't have kenneled she couldn't have kenneled we couldn't have kenneled you couldn't have kenneled they couldn't have kenneled
Perfecto con V-ing
I couldn't have been kenneling you couldn't have been kenneling she couldn't have been kenneling we couldn't have been kenneling you couldn't have been kenneling they couldn't 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 con 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?
Perfecto
could I have kenneled? could you have kenneled? could she have kenneled? could we have kenneled? could you have kenneled? could they have kenneled?
Perfecto con 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-negativa
Forma simple
couldn't I kennel? couldn't you kennel? couldn't she kennel? couldn't we kennel? couldn't you kennel? couldn't they kennel?
Forma con V-ing
couldn't I be kenneling? couldn't you be kenneling? couldn't she be kenneling? couldn't we be kenneling? couldn't you be kenneling? couldn't they be kenneling?
Perfecto
couldn't I have kenneled? couldn't you have kenneled? couldn't she have kenneled? couldn't we have kenneled? couldn't you have kenneled? couldn't they have kenneled?
Perfecto con V-ing
couldn't I have been kenneling? couldn't you have been kenneling? couldn't she have been kenneling? couldn't we have been kenneling? couldn't you have been kenneling? couldn't they have been kenneling?