should surrender
Regular verb: surrender - surrendered- surrendered

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I should surrender
you should surrender
he should surrender
we should surrender
you should surrender
they should surrender 	I should be surrendering
you should be surrendering
he should be surrendering
we should be surrendering
you should be surrendering
they should be surrendering	I should have surrendered
you should have surrendered
he should have surrendered
we should have surrendered
you should have surrendered
they should have surrendered	I should have been surrendering
you should have been surrendering
he should have been surrendering
we should have been surrendering
you should have been surrendering
they should have been surrendering	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I should not surrender
you should not surrender
he should not surrender
we should not surrender
you should not surrender
they should not surrender 	I should not be surrendering
you should not be surrendering
he should not be surrendering
we should not be surrendering
you should not be surrendering
they should not be surrendering	I should not have surrendered
you should not have surrendered
he should not have surrendered
we should not have surrendered
you should not have surrendered
they should not have surrendered	I should not have been surrendering
you should not have been surrendering
he should not have been surrendering
we should not have been surrendering
you should not have been surrendering
they should not have been surrendering	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I surrender?
should you surrender?
should he surrender?
should we surrender?
should you surrender?
should they surrender? 	should I be surrendering?
should you be surrendering?
should he be surrendering?
should we be surrendering?
should you be surrendering?
should they be surrendering? 	should I have surrendered?
should you have surrendered?
should he have surrendered?
should we have surrendered?
should you have surrendered?
should they have surrendered? 	should I have been surrendering?
should you have been surrendering?
should he have been surrendering?
should we have been surrendering?
should you have been surrendering?
should they have been surrendering? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I not surrender?
should you not surrender?
should he not surrender?
should we not surrender?
should you not surrender?
should they not surrender? 	should I not be surrendering?
should you not be surrendering?
should he not be surrendering?
should we not be surrendering?
should you not be surrendering?
should they not be surrendering? 	should I not have surrendered?
should you not have surrendered?
should he not have surrendered?
should we not have surrendered?
should you not have surrendered?
should they not have surrendered? 	should I not have been surrendering?
should you not have been surrendering?
should he not have been surrendering?
should we not have been surrendering?
should you not have been surrendering?
should they not have been surrendering?