should scam
Regular verb: scam - scammed- scammed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd scam
you'd scam
she'd scam
we'd scam
you'd scam
they'd scam 	I'd be scamming
you'd be scamming
she'd be scamming
we'd be scamming
you'd be scamming
they'd be scamming	I should've scammed
you should've scammed
she should've scammed
we should've scammed
you should've scammed
they should've scammed	I should've been scamming
you should've been scamming
she should've been scamming
we should've been scamming
you should've been scamming
they should've been scamming	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shouldn't scam
you shouldn't scam
she shouldn't scam
we shouldn't scam
you shouldn't scam
they shouldn't scam 	I shouldn't be scamming
you shouldn't be scamming
she shouldn't be scamming
we shouldn't be scamming
you shouldn't be scamming
they shouldn't be scamming	I shouldn't have scammed
you shouldn't have scammed
she shouldn't have scammed
we shouldn't have scammed
you shouldn't have scammed
they shouldn't have scammed	I shouldn't have been scamming
you shouldn't have been scamming
she shouldn't have been scamming
we shouldn't have been scamming
you shouldn't have been scamming
they shouldn't have been scamming	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I scam?
should you scam?
should she scam?
should we scam?
should you scam?
should they scam? 	should I be scamming?
should you be scamming?
should she be scamming?
should we be scamming?
should you be scamming?
should they be scamming? 	should I have scammed?
should you have scammed?
should she have scammed?
should we have scammed?
should you have scammed?
should they have scammed? 	should I have been scamming?
should you have been scamming?
should she have been scamming?
should we have been scamming?
should you have been scamming?
should they have been scamming? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shouldn't I scam?
shouldn't you scam?
shouldn't she scam?
shouldn't we scam?
shouldn't you scam?
shouldn't they scam? 	shouldn't I be scamming?
shouldn't you be scamming?
shouldn't she be scamming?
shouldn't we be scamming?
shouldn't you be scamming?
shouldn't they be scamming? 	shouldn't I have scammed?
shouldn't you have scammed?
shouldn't she have scammed?
shouldn't we have scammed?
shouldn't you have scammed?
shouldn't they have scammed? 	shouldn't I have been scamming?
shouldn't you have been scamming?
shouldn't she have been scamming?
shouldn't we have been scamming?
shouldn't you have been scamming?
shouldn't they have been scamming?