may mistake
Irregular verb: mistake - mistook- mistaken

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may mistake
you may mistake
she may mistake
we may mistake
you may mistake
they may mistake 	I may be mistaking
you may be mistaking
she may be mistaking
we may be mistaking
you may be mistaking
they may be mistaking	I may have mistaken
you may have mistaken
she may have mistaken
we may have mistaken
you may have mistaken
they may have mistaken	I may have been mistaking
you may have been mistaking
she may have been mistaking
we may have been mistaking
you may have been mistaking
they may have been mistaking	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may not mistake
you may not mistake
she may not mistake
we may not mistake
you may not mistake
they may not mistake 	I may not be mistaking
you may not be mistaking
she may not be mistaking
we may not be mistaking
you may not be mistaking
they may not be mistaking	I may not have mistaken
you may not have mistaken
she may not have mistaken
we may not have mistaken
you may not have mistaken
they may not have mistaken	I may not have been mistaking
you may not have been mistaking
she may not have been mistaking
we may not have been mistaking
you may not have been mistaking
they may not have been mistaking	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I mistake?
may you mistake?
may she mistake?
may we mistake?
may you mistake?
may they mistake? 	may I be mistaking?
may you be mistaking?
may she be mistaking?
may we be mistaking?
may you be mistaking?
may they be mistaking? 	may I have mistaken?
may you have mistaken?
may she have mistaken?
may we have mistaken?
may you have mistaken?
may they have mistaken? 	may I have been mistaking?
may you have been mistaking?
may she have been mistaking?
may we have been mistaking?
may you have been mistaking?
may they have been mistaking? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I not mistake?
may you not mistake?
may she not mistake?
may we not mistake?
may you not mistake?
may they not mistake? 	may I not be mistaking?
may you not be mistaking?
may she not be mistaking?
may we not be mistaking?
may you not be mistaking?
may they not be mistaking? 	may I not have mistaken?
may you not have mistaken?
may she not have mistaken?
may we not have mistaken?
may you not have mistaken?
may they not have mistaken? 	may I not have been mistaking?
may you not have been mistaking?
may she not have been mistaking?
may we not have been mistaking?
may you not have been mistaking?
may they not have been mistaking?