Conjugación del verbo inglés
COULD PUNISH

Verbo regular: punish - punished - punished

Afirmación

Forma simple	Forma con V-ing
I could punish you could punish he could punish we could punish you could punish they could punish	I could be punishing you could be punishing he could be punishing we could be punishing you could be punishing they could be punishing
Perfecto	Perfecto con V-ing
I could have punished you could have punished he could have punished we could have punished you could have punished they could have punished	I could have been punishing you could have been punishing he could have been punishing we could have been punishing you could have been punishing they could have been punishing

Negación

Forma simple	Forma con V-ing
I could not punish you could not punish he could not punish we could not punish you could not punish they could not punish	I could not be punishing you could not be punishing he could not be punishing we could not be punishing you could not be punishing they could not be punishing
Perfecto	Perfecto con V-ing
I could not have punished you could not have punished he could not have punished we could not have punished you could not have punished they could not have punished	I could not have been punishing you could not have been punishing he could not have been punishing we could not have been punishing you could not have been punishing they could not have been punishing

Forma interrogativa

Forma simple	Forma con V-ing
could I punish? could you punish? could he punish? could we punish? could you punish? could they punish?	could I be punishing? could you be punishing? could he be punishing? could we be punishing? could you be punishing? could they be punishing?
Perfecto	Perfecto con V-ing
could I have punished? could you have punished? could he have punished? could we have punished? could you have punished? could they have punished?	could I have been punishing? could you have been punishing? could he have been punishing? could we have been punishing? could you have been punishing? could they have been punishing?

Forma interro-negativa

Forma simple	Forma con V-ing
could I not punish? could you not punish? could he not punish? could we not punish? could you not punish? could they not punish?	could I not be punishing? could you not be punishing? could he not be punishing? could we not be punishing? could you not be punishing? could they not be punishing?
Perfecto	Perfecto con V-ing
could I not have punished? could you not have punished? could he not have punished? could we not have punished? could you not have punished? could they not have punished?	could I not have been punishing? could you not have been punishing? could he not have been punishing? could we not have been punishing? could you not have been punishing? could they not have been punishing?