should punish
Regular verb: punish - punished- punished

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I should punish
you should punish
she should punish
we should punish
you should punish
they should punish 	I should be punishing
you should be punishing
she should be punishing
we should be punishing
you should be punishing
they should be punishing	I should have punished
you should have punished
she should have punished
we should have punished
you should have punished
they should have punished	I should have been punishing
you should have been punishing
she should have been punishing
we should have been punishing
you should have been punishing
they should have been punishing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I should not punish
you should not punish
she should not punish
we should not punish
you should not punish
they should not punish 	I should not be punishing
you should not be punishing
she should not be punishing
we should not be punishing
you should not be punishing
they should not be punishing	I should not have punished
you should not have punished
she should not have punished
we should not have punished
you should not have punished
they should not have punished	I should not have been punishing
you should not have been punishing
she should not have been punishing
we should not have been punishing
you should not have been punishing
they should not have been punishing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I punish?
should you punish?
should she punish?
should we punish?
should you punish?
should they punish? 	should I be punishing?
should you be punishing?
should she be punishing?
should we be punishing?
should you be punishing?
should they be punishing? 	should I have punished?
should you have punished?
should she have punished?
should we have punished?
should you have punished?
should they have punished? 	should I have been punishing?
should you have been punishing?
should she have been punishing?
should we have been punishing?
should you have been punishing?
should they have been punishing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I not punish?
should you not punish?
should she not punish?
should we not punish?
should you not punish?
should they not punish? 	should I not be punishing?
should you not be punishing?
should she not be punishing?
should we not be punishing?
should you not be punishing?
should they not be punishing? 	should I not have punished?
should you not have punished?
should she not have punished?
should we not have punished?
should you not have punished?
should they not have punished? 	should I not have been punishing?
should you not have been punishing?
should she not have been punishing?
should we not have been punishing?
should you not have been punishing?
should they not have been punishing?