Conjugación del verbo inglés
COULD KO

Verbo regular: ko - koed - koed

Afirmación

Forma simple	Forma con V-ing
I could ko you could ko she could ko we could ko you could ko they could ko	I could be koing you could be koing she could be koing we could be koing you could be koing they could be koing
Perfecto	Perfecto con V-ing
I could have koed you could have koed she could have koed we could have koed you could have koed they could have koed	I could have been koing you could have been koing she could have been koing we could have been koing you could have been koing they could have been koing

Negación

Forma simple	Forma con V-ing
I could not ko you could not ko she could not ko we could not ko you could not ko they could not ko	I could not be koing you could not be koing she could not be koing we could not be koing you could not be koing they could not be koing
Perfecto	Perfecto con V-ing
I could not have koed you could not have koed she could not have koed we could not have koed you could not have koed they could not have koed	I could not have been koing you could not have been koing she could not have been koing we could not have been koing you could not have been koing they could not have been koing

Forma interrogativa

Forma simple	Forma con V-ing
could I ko? could you ko? could she ko? could we ko? could you ko? could they ko?	could I be koing? could you be koing? could she be koing? could we be koing? could you be koing? could they be koing?
Perfecto	Perfecto con V-ing
could I have koed? could you have koed? could she have koed? could we have koed? could you have koed? could they have koed?	could I have been koing? could you have been koing? could she have been koing? could we have been koing? could you have been koing? could they have been koing?

Forma interro-negativa

Forma simple	Forma con V-ing
could I not ko? could you not ko? could she not ko? could we not ko? could you not ko? could they not ko?	could I not be koing? could you not be koing? could she not be koing? could we not be koing? could you not be koing? could they not be koing?
Perfecto	Perfecto con V-ing
could I not have koed? could you not have koed? could she not have koed? could we not have koed? could you not have koed? could they not have koed?	could I not have been koing? could you not have been koing? could she not have been koing? could we not have been koing? could you not have been koing? could they not have been koing?