should cup
Regular verb: cup - cupped- cupped

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd cup
you'd cup
she'd cup
we'd cup
you'd cup
they'd cup 	I'd be cupping
you'd be cupping
she'd be cupping
we'd be cupping
you'd be cupping
they'd be cupping	I should've cupped
you should've cupped
she should've cupped
we should've cupped
you should've cupped
they should've cupped	I should've been cupping
you should've been cupping
she should've been cupping
we should've been cupping
you should've been cupping
they should've been cupping	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shouldn't cup
you shouldn't cup
she shouldn't cup
we shouldn't cup
you shouldn't cup
they shouldn't cup 	I shouldn't be cupping
you shouldn't be cupping
she shouldn't be cupping
we shouldn't be cupping
you shouldn't be cupping
they shouldn't be cupping	I shouldn't have cupped
you shouldn't have cupped
she shouldn't have cupped
we shouldn't have cupped
you shouldn't have cupped
they shouldn't have cupped	I shouldn't have been cupping
you shouldn't have been cupping
she shouldn't have been cupping
we shouldn't have been cupping
you shouldn't have been cupping
they shouldn't have been cupping	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I cup?
should you cup?
should she cup?
should we cup?
should you cup?
should they cup? 	should I be cupping?
should you be cupping?
should she be cupping?
should we be cupping?
should you be cupping?
should they be cupping? 	should I have cupped?
should you have cupped?
should she have cupped?
should we have cupped?
should you have cupped?
should they have cupped? 	should I have been cupping?
should you have been cupping?
should she have been cupping?
should we have been cupping?
should you have been cupping?
should they have been cupping? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shouldn't I cup?
shouldn't you cup?
shouldn't she cup?
shouldn't we cup?
shouldn't you cup?
shouldn't they cup? 	shouldn't I be cupping?
shouldn't you be cupping?
shouldn't she be cupping?
shouldn't we be cupping?
shouldn't you be cupping?
shouldn't they be cupping? 	shouldn't I have cupped?
shouldn't you have cupped?
shouldn't she have cupped?
shouldn't we have cupped?
shouldn't you have cupped?
shouldn't they have cupped? 	shouldn't I have been cupping?
shouldn't you have been cupping?
shouldn't she have been cupping?
shouldn't we have been cupping?
shouldn't you have been cupping?
shouldn't they have been cupping?