can presell
Irregular verb: presell - presold- presold

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

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

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

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