should ban
Regular verb: ban - banned- banned

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I should ban
you should ban
she should ban
we should ban
you should ban
they should ban 	I should be banning
you should be banning
she should be banning
we should be banning
you should be banning
they should be banning	I should have banned
you should have banned
she should have banned
we should have banned
you should have banned
they should have banned	I should have been banning
you should have been banning
she should have been banning
we should have been banning
you should have been banning
they should have been banning	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I should not ban
you should not ban
she should not ban
we should not ban
you should not ban
they should not ban 	I should not be banning
you should not be banning
she should not be banning
we should not be banning
you should not be banning
they should not be banning	I should not have banned
you should not have banned
she should not have banned
we should not have banned
you should not have banned
they should not have banned	I should not have been banning
you should not have been banning
she should not have been banning
we should not have been banning
you should not have been banning
they should not have been banning	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I ban?
should you ban?
should she ban?
should we ban?
should you ban?
should they ban? 	should I be banning?
should you be banning?
should she be banning?
should we be banning?
should you be banning?
should they be banning? 	should I have banned?
should you have banned?
should she have banned?
should we have banned?
should you have banned?
should they have banned? 	should I have been banning?
should you have been banning?
should she have been banning?
should we have been banning?
should you have been banning?
should they have been banning? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I not ban?
should you not ban?
should she not ban?
should we not ban?
should you not ban?
should they not ban? 	should I not be banning?
should you not be banning?
should she not be banning?
should we not be banning?
should you not be banning?
should they not be banning? 	should I not have banned?
should you not have banned?
should she not have banned?
should we not have banned?
should you not have banned?
should they not have banned? 	should I not have been banning?
should you not have been banning?
should she not have been banning?
should we not have been banning?
should you not have been banning?
should they not have been banning?