Conjugación del verbo inglés
COULD TONG

Verbo regular: tong - tonged - tonged

Afirmación

Forma simple	Forma con V-ing
I could tong you could tong he could tong we could tong you could tong they could tong	I could be tonging you could be tonging he could be tonging we could be tonging you could be tonging they could be tonging
Perfecto	Perfecto con V-ing
I could have tonged you could have tonged he could have tonged we could have tonged you could have tonged they could have tonged	I could have been tonging you could have been tonging he could have been tonging we could have been tonging you could have been tonging they could have been tonging

Negación

Forma simple	Forma con V-ing
I could not tong you could not tong he could not tong we could not tong you could not tong they could not tong	I could not be tonging you could not be tonging he could not be tonging we could not be tonging you could not be tonging they could not be tonging
Perfecto	Perfecto con V-ing
I could not have tonged you could not have tonged he could not have tonged we could not have tonged you could not have tonged they could not have tonged	I could not have been tonging you could not have been tonging he could not have been tonging we could not have been tonging you could not have been tonging they could not have been tonging

Forma interrogativa

Forma simple	Forma con V-ing
could I tong? could you tong? could he tong? could we tong? could you tong? could they tong?	could I be tonging? could you be tonging? could he be tonging? could we be tonging? could you be tonging? could they be tonging?
Perfecto	Perfecto con V-ing
could I have tonged? could you have tonged? could he have tonged? could we have tonged? could you have tonged? could they have tonged?	could I have been tonging? could you have been tonging? could he have been tonging? could we have been tonging? could you have been tonging? could they have been tonging?

Forma interro-negativa

Forma simple	Forma con V-ing
could I not tong? could you not tong? could he not tong? could we not tong? could you not tong? could they not tong?	could I not be tonging? could you not be tonging? could he not be tonging? could we not be tonging? could you not be tonging? could they not be tonging?
Perfecto	Perfecto con V-ing
could I not have tonged? could you not have tonged? could he not have tonged? could we not have tonged? could you not have tonged? could they not have tonged?	could I not have been tonging? could you not have been tonging? could he not have been tonging? could we not have been tonging? could you not have been tonging? could they not have been tonging?