may presell
Irregular verb: presell - presold- presold

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may presell
you may presell
he may presell
we may presell
you may presell
they may presell 	I may be preselling
you may be preselling
he may be preselling
we may be preselling
you may be preselling
they may be preselling	I may have presold
you may have presold
he may have presold
we may have presold
you may have presold
they may have presold	I may have been preselling
you may have been preselling
he may have been preselling
we may have been preselling
you may have been preselling
they may have been preselling	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't presell
you mayn't presell
he mayn't presell
we mayn't presell
you mayn't presell
they mayn't presell 	I mayn't be preselling
you mayn't be preselling
he mayn't be preselling
we mayn't be preselling
you mayn't be preselling
they mayn't be preselling	I mayn't have presold
you mayn't have presold
he mayn't have presold
we mayn't have presold
you mayn't have presold
they mayn't have presold	I mayn't have been preselling
you mayn't have been preselling
he mayn't have been preselling
we mayn't have been preselling
you mayn't have been preselling
they mayn't have been preselling	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I presell?
may you presell?
may he presell?
may we presell?
may you presell?
may they presell? 	may I be preselling?
may you be preselling?
may he be preselling?
may we be preselling?
may you be preselling?
may they be preselling? 	may I have presold?
may you have presold?
may he have presold?
may we have presold?
may you have presold?
may they have presold? 	may I have been preselling?
may you have been preselling?
may he have been preselling?
may we have been preselling?
may you have been preselling?
may they have been preselling? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I presell?
mayn't you presell?
mayn't he presell?
mayn't we presell?
mayn't you presell?
mayn't they presell? 	mayn't I be preselling?
mayn't you be preselling?
mayn't he be preselling?
mayn't we be preselling?
mayn't you be preselling?
mayn't they be preselling? 	mayn't I have presold?
mayn't you have presold?
mayn't he have presold?
mayn't we have presold?
mayn't you have presold?
mayn't they have presold? 	mayn't I have been preselling?
mayn't you have been preselling?
mayn't he have been preselling?
mayn't we have been preselling?
mayn't you have been preselling?
mayn't they have been preselling?