Conjugación del verbo inglés
COULD MISTAKE

Verbo irregular: mistake - mistook - mistaken

Afirmación

Forma simple	Forma con V-ing
I could mistake you could mistake she could mistake we could mistake you could mistake they could mistake	I could be mistaking you could be mistaking she could be mistaking we could be mistaking you could be mistaking they could be mistaking
Perfecto	Perfecto con V-ing
I could have mistaken you could have mistaken she could have mistaken we could have mistaken you could have mistaken they could have mistaken	I could have been mistaking you could have been mistaking she could have been mistaking we could have been mistaking you could have been mistaking they could have been mistaking

Negación

Forma simple	Forma con V-ing
I couldn't mistake you couldn't mistake she couldn't mistake we couldn't mistake you couldn't mistake they couldn't mistake	I couldn't be mistaking you couldn't be mistaking she couldn't be mistaking we couldn't be mistaking you couldn't be mistaking they couldn't be mistaking
Perfecto	Perfecto con V-ing
I couldn't have mistaken you couldn't have mistaken she couldn't have mistaken we couldn't have mistaken you couldn't have mistaken they couldn't have mistaken	I couldn't have been mistaking you couldn't have been mistaking she couldn't have been mistaking we couldn't have been mistaking you couldn't have been mistaking they couldn't have been mistaking

Forma interrogativa

Forma simple	Forma con V-ing
could I mistake? could you mistake? could she mistake? could we mistake? could you mistake? could they mistake?	could I be mistaking? could you be mistaking? could she be mistaking? could we be mistaking? could you be mistaking? could they be mistaking?
Perfecto	Perfecto con V-ing
could I have mistaken? could you have mistaken? could she have mistaken? could we have mistaken? could you have mistaken? could they have mistaken?	could I have been mistaking? could you have been mistaking? could she have been mistaking? could we have been mistaking? could you have been mistaking? could they have been mistaking?

Forma interro-negativa

Forma simple	Forma con V-ing
couldn't I mistake? couldn't you mistake? couldn't she mistake? couldn't we mistake? couldn't you mistake? couldn't they mistake?	couldn't I be mistaking? couldn't you be mistaking? couldn't she be mistaking? couldn't we be mistaking? couldn't you be mistaking? couldn't they be mistaking?
Perfecto	Perfecto con V-ing
couldn't I have mistaken? couldn't you have mistaken? couldn't she have mistaken? couldn't we have mistaken? couldn't you have mistaken? couldn't they have mistaken?	couldn't I have been mistaking? couldn't you have been mistaking? couldn't she have been mistaking? couldn't we have been mistaking? couldn't you have been mistaking? couldn't they have been mistaking?