may overcook
Regular verb: overcook - overcooked- overcooked

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may overcook
you may overcook
he may overcook
we may overcook
you may overcook
they may overcook 	I may be overcooking
you may be overcooking
he may be overcooking
we may be overcooking
you may be overcooking
they may be overcooking	I may have overcooked
you may have overcooked
he may have overcooked
we may have overcooked
you may have overcooked
they may have overcooked	I may have been overcooking
you may have been overcooking
he may have been overcooking
we may have been overcooking
you may have been overcooking
they may have been overcooking	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't overcook
you mayn't overcook
he mayn't overcook
we mayn't overcook
you mayn't overcook
they mayn't overcook 	I mayn't be overcooking
you mayn't be overcooking
he mayn't be overcooking
we mayn't be overcooking
you mayn't be overcooking
they mayn't be overcooking	I mayn't have overcooked
you mayn't have overcooked
he mayn't have overcooked
we mayn't have overcooked
you mayn't have overcooked
they mayn't have overcooked	I mayn't have been overcooking
you mayn't have been overcooking
he mayn't have been overcooking
we mayn't have been overcooking
you mayn't have been overcooking
they mayn't have been overcooking	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I overcook?
may you overcook?
may he overcook?
may we overcook?
may you overcook?
may they overcook? 	may I be overcooking?
may you be overcooking?
may he be overcooking?
may we be overcooking?
may you be overcooking?
may they be overcooking? 	may I have overcooked?
may you have overcooked?
may he have overcooked?
may we have overcooked?
may you have overcooked?
may they have overcooked? 	may I have been overcooking?
may you have been overcooking?
may he have been overcooking?
may we have been overcooking?
may you have been overcooking?
may they have been overcooking? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I overcook?
mayn't you overcook?
mayn't he overcook?
mayn't we overcook?
mayn't you overcook?
mayn't they overcook? 	mayn't I be overcooking?
mayn't you be overcooking?
mayn't he be overcooking?
mayn't we be overcooking?
mayn't you be overcooking?
mayn't they be overcooking? 	mayn't I have overcooked?
mayn't you have overcooked?
mayn't he have overcooked?
mayn't we have overcooked?
mayn't you have overcooked?
mayn't they have overcooked? 	mayn't I have been overcooking?
mayn't you have been overcooking?
mayn't he have been overcooking?
mayn't we have been overcooking?
mayn't you have been overcooking?
mayn't they have been overcooking?