should birl
Regelmä&szlig;iges Verb: birl - birled- birled

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I should birl
you should birl
she should birl
we should birl
you should birl
they should birl 	I should be birling
you should be birling
she should be birling
we should be birling
you should be birling
they should be birling	I should have birled
you should have birled
she should have birled
we should have birled
you should have birled
they should have birled	I should have been birling
you should have been birling
she should have been birling
we should have been birling
you should have been birling
they should have been birling	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I should not birl
you should not birl
she should not birl
we should not birl
you should not birl
they should not birl 	I should not be birling
you should not be birling
she should not be birling
we should not be birling
you should not be birling
they should not be birling	I should not have birled
you should not have birled
she should not have birled
we should not have birled
you should not have birled
they should not have birled	I should not have been birling
you should not have been birling
she should not have been birling
we should not have been birling
you should not have been birling
they should not have been birling	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
should I birl?
should you birl?
should she birl?
should we birl?
should you birl?
should they birl? 	should I be birling?
should you be birling?
should she be birling?
should we be birling?
should you be birling?
should they be birling? 	should I have birled?
should you have birled?
should she have birled?
should we have birled?
should you have birled?
should they have birled? 	should I have been birling?
should you have been birling?
should she have been birling?
should we have been birling?
should you have been birling?
should they have been birling? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
should I not birl?
should you not birl?
should she not birl?
should we not birl?
should you not birl?
should they not birl? 	should I not be birling?
should you not be birling?
should she not be birling?
should we not be birling?
should you not be birling?
should they not be birling? 	should I not have birled?
should you not have birled?
should she not have birled?
should we not have birled?
should you not have birled?
should they not have birled? 	should I not have been birling?
should you not have been birling?
should she not have been birling?
should we not have been birling?
should you not have been birling?
should they not have been birling?