should buy
Unregelmä&szlig;iges Verb: buy - bought- bought

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I'd buy
you'd buy
she'd buy
we'd buy
you'd buy
they'd buy 	I'd be buying
you'd be buying
she'd be buying
we'd be buying
you'd be buying
they'd be buying	I should've bought
you should've bought
she should've bought
we should've bought
you should've bought
they should've bought	I should've been buying
you should've been buying
she should've been buying
we should've been buying
you should've been buying
they should've been buying	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I shouldn't buy
you shouldn't buy
she shouldn't buy
we shouldn't buy
you shouldn't buy
they shouldn't buy 	I shouldn't be buying
you shouldn't be buying
she shouldn't be buying
we shouldn't be buying
you shouldn't be buying
they shouldn't be buying	I shouldn't have bought
you shouldn't have bought
she shouldn't have bought
we shouldn't have bought
you shouldn't have bought
they shouldn't have bought	I shouldn't have been buying
you shouldn't have been buying
she shouldn't have been buying
we shouldn't have been buying
you shouldn't have been buying
they shouldn't have been buying	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
should I buy?
should you buy?
should she buy?
should we buy?
should you buy?
should they buy? 	should I be buying?
should you be buying?
should she be buying?
should we be buying?
should you be buying?
should they be buying? 	should I have bought?
should you have bought?
should she have bought?
should we have bought?
should you have bought?
should they have bought? 	should I have been buying?
should you have been buying?
should she have been buying?
should we have been buying?
should you have been buying?
should they have been buying? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
shouldn't I buy?
shouldn't you buy?
shouldn't she buy?
shouldn't we buy?
shouldn't you buy?
shouldn't they buy? 	shouldn't I be buying?
shouldn't you be buying?
shouldn't she be buying?
shouldn't we be buying?
shouldn't you be buying?
shouldn't they be buying? 	shouldn't I have bought?
shouldn't you have bought?
shouldn't she have bought?
shouldn't we have bought?
shouldn't you have bought?
shouldn't they have bought? 	shouldn't I have been buying?
shouldn't you have been buying?
shouldn't she have been buying?
shouldn't we have been buying?
shouldn't you have been buying?
shouldn't they have been buying?