Conjugación del verbo inglés
COULD INSULATE

Verbo regular: insulate - insulated - insulated

Afirmación

Forma simple	Forma con V-ing
I could insulate you could insulate he could insulate we could insulate you could insulate they could insulate	I could be insulating you could be insulating he could be insulating we could be insulating you could be insulating they could be insulating
Perfecto	Perfecto con V-ing
I could have insulated you could have insulated he could have insulated we could have insulated you could have insulated they could have insulated	I could have been insulating you could have been insulating he could have been insulating we could have been insulating you could have been insulating they could have been insulating

Negación

Forma simple	Forma con V-ing
I could not insulate you could not insulate he could not insulate we could not insulate you could not insulate they could not insulate	I could not be insulating you could not be insulating he could not be insulating we could not be insulating you could not be insulating they could not be insulating
Perfecto	Perfecto con V-ing
I could not have insulated you could not have insulated he could not have insulated we could not have insulated you could not have insulated they could not have insulated	I could not have been insulating you could not have been insulating he could not have been insulating we could not have been insulating you could not have been insulating they could not have been insulating

Forma interrogativa

Forma simple	Forma con V-ing
could I insulate? could you insulate? could he insulate? could we insulate? could you insulate? could they insulate?	could I be insulating? could you be insulating? could he be insulating? could we be insulating? could you be insulating? could they be insulating?
Perfecto	Perfecto con V-ing
could I have insulated? could you have insulated? could he have insulated? could we have insulated? could you have insulated? could they have insulated?	could I have been insulating? could you have been insulating? could he have been insulating? could we have been insulating? could you have been insulating? could they have been insulating?

Forma interro-negativa

Forma simple	Forma con V-ing
could I not insulate? could you not insulate? could he not insulate? could we not insulate? could you not insulate? could they not insulate?	could I not be insulating? could you not be insulating? could he not be insulating? could we not be insulating? could you not be insulating? could they not be insulating?
Perfecto	Perfecto con V-ing
could I not have insulated? could you not have insulated? could he not have insulated? could we not have insulated? could you not have insulated? could they not have insulated?	could I not have been insulating? could you not have been insulating? could he not have been insulating? could we not have been insulating? could you not have been insulating? could they not have been insulating?