I could canopy you could canopy he could canopy we could canopy you could canopy they could canopy
Forma con V-ing
I could be canopying you could be canopying he could be canopying we could be canopying you could be canopying they could be canopying
Perfecto
I could have canopied you could have canopied he could have canopied we could have canopied you could have canopied they could have canopied
Perfecto con V-ing
I could have been canopying you could have been canopying he could have been canopying we could have been canopying you could have been canopying they could have been canopying
Negación
Forma simple
I could not canopy you could not canopy he could not canopy we could not canopy you could not canopy they could not canopy
Forma con V-ing
I could not be canopying you could not be canopying he could not be canopying we could not be canopying you could not be canopying they could not be canopying
Perfecto
I could not have canopied you could not have canopied he could not have canopied we could not have canopied you could not have canopied they could not have canopied
Perfecto con V-ing
I could not have been canopying you could not have been canopying he could not have been canopying we could not have been canopying you could not have been canopying they could not have been canopying
Forma interrogativa
Forma simple
could I canopy? could you canopy? could he canopy? could we canopy? could you canopy? could they canopy?
Forma con V-ing
could I be canopying? could you be canopying? could he be canopying? could we be canopying? could you be canopying? could they be canopying?
Perfecto
could I have canopied? could you have canopied? could he have canopied? could we have canopied? could you have canopied? could they have canopied?
Perfecto con V-ing
could I have been canopying? could you have been canopying? could he have been canopying? could we have been canopying? could you have been canopying? could they have been canopying?
Forma interro-negativa
Forma simple
could I not canopy? could you not canopy? could he not canopy? could we not canopy? could you not canopy? could they not canopy?
Forma con V-ing
could I not be canopying? could you not be canopying? could he not be canopying? could we not be canopying? could you not be canopying? could they not be canopying?
Perfecto
could I not have canopied? could you not have canopied? could he not have canopied? could we not have canopied? could you not have canopied? could they not have canopied?
Perfecto con V-ing
could I not have been canopying? could you not have been canopying? could he not have been canopying? could we not have been canopying? could you not have been canopying? could they not have been canopying?