can mistake
Verbo irregular: mistake - mistook- mistaken

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I can mistake
you can mistake
she can mistake
we can mistake
you can mistake
they can mistake 	I can be mistaking
you can be mistaking
she can be mistaking
we can be mistaking
you can be mistaking
they can be mistaking	I can have mistaken
you can have mistaken
she can have mistaken
we can have mistaken
you can have mistaken
they can have mistaken	I can have been mistaking
you can have been mistaking
she can have been mistaking
we can have been mistaking
you can have been mistaking
they can have been mistaking	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I can't mistake
you can't mistake
she can't mistake
we can't mistake
you can't mistake
they can't mistake 	I can't be mistaking
you can't be mistaking
she can't be mistaking
we can't be mistaking
you can't be mistaking
they can't be mistaking	I can't have mistaken
you can't have mistaken
she can't have mistaken
we can't have mistaken
you can't have mistaken
they can't have mistaken	I can't have been mistaking
you can't have been mistaking
she can't have been mistaking
we can't have been mistaking
you can't have been mistaking
they can't have been mistaking	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I mistake?
can you mistake?
can she mistake?
can we mistake?
can you mistake?
can they mistake? 	can I be mistaking?
can you be mistaking?
can she be mistaking?
can we be mistaking?
can you be mistaking?
can they be mistaking? 	can I have mistaken?
can you have mistaken?
can she have mistaken?
can we have mistaken?
can you have mistaken?
can they have mistaken? 	can I have been mistaking?
can you have been mistaking?
can she have been mistaking?
can we have been mistaking?
can you have been mistaking?
can they have been mistaking? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can't I mistake?
can't you mistake?
can't she mistake?
can't we mistake?
can't you mistake?
can't they mistake? 	can't I be mistaking?
can't you be mistaking?
can't she be mistaking?
can't we be mistaking?
can't you be mistaking?
can't they be mistaking? 	can't I have mistaken?
can't you have mistaken?
can't she have mistaken?
can't we have mistaken?
can't you have mistaken?
can't they have mistaken? 	can't I have been mistaking?
can't you have been mistaking?
can't she have been mistaking?
can't we have been mistaking?
can't you have been mistaking?
can't they have been mistaking?