can unsell
Irregular verb: unsell - unsold- unsold

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can unsell
you can unsell
he can unsell
we can unsell
you can unsell
they can unsell 	I can be unselling
you can be unselling
he can be unselling
we can be unselling
you can be unselling
they can be unselling	I can have unsold
you can have unsold
he can have unsold
we can have unsold
you can have unsold
they can have unsold	I can have been unselling
you can have been unselling
he can have been unselling
we can have been unselling
you can have been unselling
they can have been unselling	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't unsell
you can't unsell
he can't unsell
we can't unsell
you can't unsell
they can't unsell 	I can't be unselling
you can't be unselling
he can't be unselling
we can't be unselling
you can't be unselling
they can't be unselling	I can't have unsold
you can't have unsold
he can't have unsold
we can't have unsold
you can't have unsold
they can't have unsold	I can't have been unselling
you can't have been unselling
he can't have been unselling
we can't have been unselling
you can't have been unselling
they can't have been unselling	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I unsell?
can you unsell?
can he unsell?
can we unsell?
can you unsell?
can they unsell? 	can I be unselling?
can you be unselling?
can he be unselling?
can we be unselling?
can you be unselling?
can they be unselling? 	can I have unsold?
can you have unsold?
can he have unsold?
can we have unsold?
can you have unsold?
can they have unsold? 	can I have been unselling?
can you have been unselling?
can he have been unselling?
can we have been unselling?
can you have been unselling?
can they have been unselling? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I unsell?
can't you unsell?
can't he unsell?
can't we unsell?
can't you unsell?
can't they unsell? 	can't I be unselling?
can't you be unselling?
can't he be unselling?
can't we be unselling?
can't you be unselling?
can't they be unselling? 	can't I have unsold?
can't you have unsold?
can't he have unsold?
can't we have unsold?
can't you have unsold?
can't they have unsold? 	can't I have been unselling?
can't you have been unselling?
can't he have been unselling?
can't we have been unselling?
can't you have been unselling?
can't they have been unselling?