should belch
Regular verb: belch - belched- belched

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd belch
you'd belch
he'd belch
we'd belch
you'd belch
they'd belch 	I'd be belching
you'd be belching
he'd be belching
we'd be belching
you'd be belching
they'd be belching	I should've belched
you should've belched
he should've belched
we should've belched
you should've belched
they should've belched	I should've been belching
you should've been belching
he should've been belching
we should've been belching
you should've been belching
they should've been belching	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shouldn't belch
you shouldn't belch
he shouldn't belch
we shouldn't belch
you shouldn't belch
they shouldn't belch 	I shouldn't be belching
you shouldn't be belching
he shouldn't be belching
we shouldn't be belching
you shouldn't be belching
they shouldn't be belching	I shouldn't have belched
you shouldn't have belched
he shouldn't have belched
we shouldn't have belched
you shouldn't have belched
they shouldn't have belched	I shouldn't have been belching
you shouldn't have been belching
he shouldn't have been belching
we shouldn't have been belching
you shouldn't have been belching
they shouldn't have been belching	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I belch?
should you belch?
should he belch?
should we belch?
should you belch?
should they belch? 	should I be belching?
should you be belching?
should he be belching?
should we be belching?
should you be belching?
should they be belching? 	should I have belched?
should you have belched?
should he have belched?
should we have belched?
should you have belched?
should they have belched? 	should I have been belching?
should you have been belching?
should he have been belching?
should we have been belching?
should you have been belching?
should they have been belching? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shouldn't I belch?
shouldn't you belch?
shouldn't he belch?
shouldn't we belch?
shouldn't you belch?
shouldn't they belch? 	shouldn't I be belching?
shouldn't you be belching?
shouldn't he be belching?
shouldn't we be belching?
shouldn't you be belching?
shouldn't they be belching? 	shouldn't I have belched?
shouldn't you have belched?
shouldn't he have belched?
shouldn't we have belched?
shouldn't you have belched?
shouldn't they have belched? 	shouldn't I have been belching?
shouldn't you have been belching?
shouldn't he have been belching?
shouldn't we have been belching?
shouldn't you have been belching?
shouldn't they have been belching?