should bs
Regular verb: bs - bsed- bsed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd bs
you'd bs
she'd bs
we'd bs
you'd bs
they'd bs 	I'd be bsing
you'd be bsing
she'd be bsing
we'd be bsing
you'd be bsing
they'd be bsing	I should've bsed
you should've bsed
she should've bsed
we should've bsed
you should've bsed
they should've bsed	I should've been bsing
you should've been bsing
she should've been bsing
we should've been bsing
you should've been bsing
they should've been bsing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shouldn't bs
you shouldn't bs
she shouldn't bs
we shouldn't bs
you shouldn't bs
they shouldn't bs 	I shouldn't be bsing
you shouldn't be bsing
she shouldn't be bsing
we shouldn't be bsing
you shouldn't be bsing
they shouldn't be bsing	I shouldn't have bsed
you shouldn't have bsed
she shouldn't have bsed
we shouldn't have bsed
you shouldn't have bsed
they shouldn't have bsed	I shouldn't have been bsing
you shouldn't have been bsing
she shouldn't have been bsing
we shouldn't have been bsing
you shouldn't have been bsing
they shouldn't have been bsing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I bs?
should you bs?
should she bs?
should we bs?
should you bs?
should they bs? 	should I be bsing?
should you be bsing?
should she be bsing?
should we be bsing?
should you be bsing?
should they be bsing? 	should I have bsed?
should you have bsed?
should she have bsed?
should we have bsed?
should you have bsed?
should they have bsed? 	should I have been bsing?
should you have been bsing?
should she have been bsing?
should we have been bsing?
should you have been bsing?
should they have been bsing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shouldn't I bs?
shouldn't you bs?
shouldn't she bs?
shouldn't we bs?
shouldn't you bs?
shouldn't they bs? 	shouldn't I be bsing?
shouldn't you be bsing?
shouldn't she be bsing?
shouldn't we be bsing?
shouldn't you be bsing?
shouldn't they be bsing? 	shouldn't I have bsed?
shouldn't you have bsed?
shouldn't she have bsed?
shouldn't we have bsed?
shouldn't you have bsed?
shouldn't they have bsed? 	shouldn't I have been bsing?
shouldn't you have been bsing?
shouldn't she have been bsing?
shouldn't we have been bsing?
shouldn't you have been bsing?
shouldn't they have been bsing?