should trounce
Regular verb: trounce - trounced- trounced

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd trounce
you'd trounce
he'd trounce
we'd trounce
you'd trounce
they'd trounce 	I'd be trouncing
you'd be trouncing
he'd be trouncing
we'd be trouncing
you'd be trouncing
they'd be trouncing	I should've trounced
you should've trounced
he should've trounced
we should've trounced
you should've trounced
they should've trounced	I should've been trouncing
you should've been trouncing
he should've been trouncing
we should've been trouncing
you should've been trouncing
they should've been trouncing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shouldn't trounce
you shouldn't trounce
he shouldn't trounce
we shouldn't trounce
you shouldn't trounce
they shouldn't trounce 	I shouldn't be trouncing
you shouldn't be trouncing
he shouldn't be trouncing
we shouldn't be trouncing
you shouldn't be trouncing
they shouldn't be trouncing	I shouldn't have trounced
you shouldn't have trounced
he shouldn't have trounced
we shouldn't have trounced
you shouldn't have trounced
they shouldn't have trounced	I shouldn't have been trouncing
you shouldn't have been trouncing
he shouldn't have been trouncing
we shouldn't have been trouncing
you shouldn't have been trouncing
they shouldn't have been trouncing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I trounce?
should you trounce?
should he trounce?
should we trounce?
should you trounce?
should they trounce? 	should I be trouncing?
should you be trouncing?
should he be trouncing?
should we be trouncing?
should you be trouncing?
should they be trouncing? 	should I have trounced?
should you have trounced?
should he have trounced?
should we have trounced?
should you have trounced?
should they have trounced? 	should I have been trouncing?
should you have been trouncing?
should he have been trouncing?
should we have been trouncing?
should you have been trouncing?
should they have been trouncing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shouldn't I trounce?
shouldn't you trounce?
shouldn't he trounce?
shouldn't we trounce?
shouldn't you trounce?
shouldn't they trounce? 	shouldn't I be trouncing?
shouldn't you be trouncing?
shouldn't he be trouncing?
shouldn't we be trouncing?
shouldn't you be trouncing?
shouldn't they be trouncing? 	shouldn't I have trounced?
shouldn't you have trounced?
shouldn't he have trounced?
shouldn't we have trounced?
shouldn't you have trounced?
shouldn't they have trounced? 	shouldn't I have been trouncing?
shouldn't you have been trouncing?
shouldn't he have been trouncing?
shouldn't we have been trouncing?
shouldn't you have been trouncing?
shouldn't they have been trouncing?