Conjugación del verbo inglés
COULD ISOLATE

Verbo regular: isolate - isolated - isolated

Afirmación

Forma simple	Forma con V-ing
I could isolate you could isolate he could isolate we could isolate you could isolate they could isolate	I could be isolating you could be isolating he could be isolating we could be isolating you could be isolating they could be isolating
Perfecto	Perfecto con V-ing
I could have isolated you could have isolated he could have isolated we could have isolated you could have isolated they could have isolated	I could have been isolating you could have been isolating he could have been isolating we could have been isolating you could have been isolating they could have been isolating

Negación

Forma simple	Forma con V-ing
I could not isolate you could not isolate he could not isolate we could not isolate you could not isolate they could not isolate	I could not be isolating you could not be isolating he could not be isolating we could not be isolating you could not be isolating they could not be isolating
Perfecto	Perfecto con V-ing
I could not have isolated you could not have isolated he could not have isolated we could not have isolated you could not have isolated they could not have isolated	I could not have been isolating you could not have been isolating he could not have been isolating we could not have been isolating you could not have been isolating they could not have been isolating

Forma interrogativa

Forma simple	Forma con V-ing
could I isolate? could you isolate? could he isolate? could we isolate? could you isolate? could they isolate?	could I be isolating? could you be isolating? could he be isolating? could we be isolating? could you be isolating? could they be isolating?
Perfecto	Perfecto con V-ing
could I have isolated? could you have isolated? could he have isolated? could we have isolated? could you have isolated? could they have isolated?	could I have been isolating? could you have been isolating? could he have been isolating? could we have been isolating? could you have been isolating? could they have been isolating?

Forma interro-negativa

Forma simple	Forma con V-ing
could I not isolate? could you not isolate? could he not isolate? could we not isolate? could you not isolate? could they not isolate?	could I not be isolating? could you not be isolating? could he not be isolating? could we not be isolating? could you not be isolating? could they not be isolating?
Perfecto	Perfecto con V-ing
could I not have isolated? could you not have isolated? could he not have isolated? could we not have isolated? could you not have isolated? could they not have isolated?	could I not have been isolating? could you not have been isolating? could he not have been isolating? could we not have been isolating? could you not have been isolating? could they not have been isolating?