Conjugación del verbo inglés
COULD UNDERSTOCK

Verbo regular: understock - understocked - understocked

Afirmación

Forma simple	Forma con V-ing
I could understock you could understock he could understock we could understock you could understock they could understock	I could be understocking you could be understocking he could be understocking we could be understocking you could be understocking they could be understocking
Perfecto	Perfecto con V-ing
I could have understocked you could have understocked he could have understocked we could have understocked you could have understocked they could have understocked	I could have been understocking you could have been understocking he could have been understocking we could have been understocking you could have been understocking they could have been understocking

Negación

Forma simple	Forma con V-ing
I could not understock you could not understock he could not understock we could not understock you could not understock they could not understock	I could not be understocking you could not be understocking he could not be understocking we could not be understocking you could not be understocking they could not be understocking
Perfecto	Perfecto con V-ing
I could not have understocked you could not have understocked he could not have understocked we could not have understocked you could not have understocked they could not have understocked	I could not have been understocking you could not have been understocking he could not have been understocking we could not have been understocking you could not have been understocking they could not have been understocking

Forma interrogativa

Forma simple	Forma con V-ing
could I understock? could you understock? could he understock? could we understock? could you understock? could they understock?	could I be understocking? could you be understocking? could he be understocking? could we be understocking? could you be understocking? could they be understocking?
Perfecto	Perfecto con V-ing
could I have understocked? could you have understocked? could he have understocked? could we have understocked? could you have understocked? could they have understocked?	could I have been understocking? could you have been understocking? could he have been understocking? could we have been understocking? could you have been understocking? could they have been understocking?

Forma interro-negativa

Forma simple	Forma con V-ing
could I not understock? could you not understock? could he not understock? could we not understock? could you not understock? could they not understock?	could I not be understocking? could you not be understocking? could he not be understocking? could we not be understocking? could you not be understocking? could they not be understocking?
Perfecto	Perfecto con V-ing
could I not have understocked? could you not have understocked? could he not have understocked? could we not have understocked? could you not have understocked? could they not have understocked?	could I not have been understocking? could you not have been understocking? could he not have been understocking? could we not have been understocking? could you not have been understocking? could they not have been understocking?