Conjugación del verbo inglés
COULD NECROSE

Verbo regular: necrose - necrosed - necrosed

Afirmación

Forma simple	Forma con V-ing
I could necrose you could necrose he could necrose we could necrose you could necrose they could necrose	I could be necrosing you could be necrosing he could be necrosing we could be necrosing you could be necrosing they could be necrosing
Perfecto	Perfecto con V-ing
I could have necrosed you could have necrosed he could have necrosed we could have necrosed you could have necrosed they could have necrosed	I could have been necrosing you could have been necrosing he could have been necrosing we could have been necrosing you could have been necrosing they could have been necrosing

Negación

Forma simple	Forma con V-ing
I could not necrose you could not necrose he could not necrose we could not necrose you could not necrose they could not necrose	I could not be necrosing you could not be necrosing he could not be necrosing we could not be necrosing you could not be necrosing they could not be necrosing
Perfecto	Perfecto con V-ing
I could not have necrosed you could not have necrosed he could not have necrosed we could not have necrosed you could not have necrosed they could not have necrosed	I could not have been necrosing you could not have been necrosing he could not have been necrosing we could not have been necrosing you could not have been necrosing they could not have been necrosing

Forma interrogativa

Forma simple	Forma con V-ing
could I necrose? could you necrose? could he necrose? could we necrose? could you necrose? could they necrose?	could I be necrosing? could you be necrosing? could he be necrosing? could we be necrosing? could you be necrosing? could they be necrosing?
Perfecto	Perfecto con V-ing
could I have necrosed? could you have necrosed? could he have necrosed? could we have necrosed? could you have necrosed? could they have necrosed?	could I have been necrosing? could you have been necrosing? could he have been necrosing? could we have been necrosing? could you have been necrosing? could they have been necrosing?

Forma interro-negativa

Forma simple	Forma con V-ing
could I not necrose? could you not necrose? could he not necrose? could we not necrose? could you not necrose? could they not necrose?	could I not be necrosing? could you not be necrosing? could he not be necrosing? could we not be necrosing? could you not be necrosing? could they not be necrosing?
Perfecto	Perfecto con V-ing
could I not have necrosed? could you not have necrosed? could he not have necrosed? could we not have necrosed? could you not have necrosed? could they not have necrosed?	could I not have been necrosing? could you not have been necrosing? could he not have been necrosing? could we not have been necrosing? could you not have been necrosing? could they not have been necrosing?