Conjugación del verbo inglés
COULD RESCUE

Verbo regular: rescue - rescued - rescued

Afirmación

Forma simple	Forma con V-ing
I could rescue you could rescue he could rescue we could rescue you could rescue they could rescue	I could be rescuing you could be rescuing he could be rescuing we could be rescuing you could be rescuing they could be rescuing
Perfecto	Perfecto con V-ing
I could have rescued you could have rescued he could have rescued we could have rescued you could have rescued they could have rescued	I could have been rescuing you could have been rescuing he could have been rescuing we could have been rescuing you could have been rescuing they could have been rescuing

Negación

Forma simple	Forma con V-ing
I couldn't rescue you couldn't rescue he couldn't rescue we couldn't rescue you couldn't rescue they couldn't rescue	I couldn't be rescuing you couldn't be rescuing he couldn't be rescuing we couldn't be rescuing you couldn't be rescuing they couldn't be rescuing
Perfecto	Perfecto con V-ing
I couldn't have rescued you couldn't have rescued he couldn't have rescued we couldn't have rescued you couldn't have rescued they couldn't have rescued	I couldn't have been rescuing you couldn't have been rescuing he couldn't have been rescuing we couldn't have been rescuing you couldn't have been rescuing they couldn't have been rescuing

Forma interrogativa

Forma simple	Forma con V-ing
could I rescue? could you rescue? could he rescue? could we rescue? could you rescue? could they rescue?	could I be rescuing? could you be rescuing? could he be rescuing? could we be rescuing? could you be rescuing? could they be rescuing?
Perfecto	Perfecto con V-ing
could I have rescued? could you have rescued? could he have rescued? could we have rescued? could you have rescued? could they have rescued?	could I have been rescuing? could you have been rescuing? could he have been rescuing? could we have been rescuing? could you have been rescuing? could they have been rescuing?

Forma interro-negativa

Forma simple	Forma con V-ing
couldn't I rescue? couldn't you rescue? couldn't he rescue? couldn't we rescue? couldn't you rescue? couldn't they rescue?	couldn't I be rescuing? couldn't you be rescuing? couldn't he be rescuing? couldn't we be rescuing? couldn't you be rescuing? couldn't they be rescuing?
Perfecto	Perfecto con V-ing
couldn't I have rescued? couldn't you have rescued? couldn't he have rescued? couldn't we have rescued? couldn't you have rescued? couldn't they have rescued?	couldn't I have been rescuing? couldn't you have been rescuing? couldn't he have been rescuing? couldn't we have been rescuing? couldn't you have been rescuing? couldn't they have been rescuing?