Conjugación del verbo inglés
COULD SPEARFISH

Verbo regular: spearfish - spearfished - spearfished

Afirmación

Forma simple	Forma con V-ing
I could spearfish you could spearfish he could spearfish we could spearfish you could spearfish they could spearfish	I could be spearfishing you could be spearfishing he could be spearfishing we could be spearfishing you could be spearfishing they could be spearfishing
Perfecto	Perfecto con V-ing
I could have spearfished you could have spearfished he could have spearfished we could have spearfished you could have spearfished they could have spearfished	I could have been spearfishing you could have been spearfishing he could have been spearfishing we could have been spearfishing you could have been spearfishing they could have been spearfishing

Negación

Forma simple	Forma con V-ing
I could not spearfish you could not spearfish he could not spearfish we could not spearfish you could not spearfish they could not spearfish	I could not be spearfishing you could not be spearfishing he could not be spearfishing we could not be spearfishing you could not be spearfishing they could not be spearfishing
Perfecto	Perfecto con V-ing
I could not have spearfished you could not have spearfished he could not have spearfished we could not have spearfished you could not have spearfished they could not have spearfished	I could not have been spearfishing you could not have been spearfishing he could not have been spearfishing we could not have been spearfishing you could not have been spearfishing they could not have been spearfishing

Forma interrogativa

Forma simple	Forma con V-ing
could I spearfish? could you spearfish? could he spearfish? could we spearfish? could you spearfish? could they spearfish?	could I be spearfishing? could you be spearfishing? could he be spearfishing? could we be spearfishing? could you be spearfishing? could they be spearfishing?
Perfecto	Perfecto con V-ing
could I have spearfished? could you have spearfished? could he have spearfished? could we have spearfished? could you have spearfished? could they have spearfished?	could I have been spearfishing? could you have been spearfishing? could he have been spearfishing? could we have been spearfishing? could you have been spearfishing? could they have been spearfishing?

Forma interro-negativa

Forma simple	Forma con V-ing
could I not spearfish? could you not spearfish? could he not spearfish? could we not spearfish? could you not spearfish? could they not spearfish?	could I not be spearfishing? could you not be spearfishing? could he not be spearfishing? could we not be spearfishing? could you not be spearfishing? could they not be spearfishing?
Perfecto	Perfecto con V-ing
could I not have spearfished? could you not have spearfished? could he not have spearfished? could we not have spearfished? could you not have spearfished? could they not have spearfished?	could I not have been spearfishing? could you not have been spearfishing? could he not have been spearfishing? could we not have been spearfishing? could you not have been spearfishing? could they not have been spearfishing?