should lumber
Regelmä&szlig;iges Verb: lumber - lumbered- lumbered

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I should lumber
you should lumber
he should lumber
we should lumber
you should lumber
they should lumber 	I should be lumbering
you should be lumbering
he should be lumbering
we should be lumbering
you should be lumbering
they should be lumbering	I should have lumbered
you should have lumbered
he should have lumbered
we should have lumbered
you should have lumbered
they should have lumbered	I should have been lumbering
you should have been lumbering
he should have been lumbering
we should have been lumbering
you should have been lumbering
they should have been lumbering	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I should not lumber
you should not lumber
he should not lumber
we should not lumber
you should not lumber
they should not lumber 	I should not be lumbering
you should not be lumbering
he should not be lumbering
we should not be lumbering
you should not be lumbering
they should not be lumbering	I should not have lumbered
you should not have lumbered
he should not have lumbered
we should not have lumbered
you should not have lumbered
they should not have lumbered	I should not have been lumbering
you should not have been lumbering
he should not have been lumbering
we should not have been lumbering
you should not have been lumbering
they should not have been lumbering	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
should I lumber?
should you lumber?
should he lumber?
should we lumber?
should you lumber?
should they lumber? 	should I be lumbering?
should you be lumbering?
should he be lumbering?
should we be lumbering?
should you be lumbering?
should they be lumbering? 	should I have lumbered?
should you have lumbered?
should he have lumbered?
should we have lumbered?
should you have lumbered?
should they have lumbered? 	should I have been lumbering?
should you have been lumbering?
should he have been lumbering?
should we have been lumbering?
should you have been lumbering?
should they have been lumbering? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
should I not lumber?
should you not lumber?
should he not lumber?
should we not lumber?
should you not lumber?
should they not lumber? 	should I not be lumbering?
should you not be lumbering?
should he not be lumbering?
should we not be lumbering?
should you not be lumbering?
should they not be lumbering? 	should I not have lumbered?
should you not have lumbered?
should he not have lumbered?
should we not have lumbered?
should you not have lumbered?
should they not have lumbered? 	should I not have been lumbering?
should you not have been lumbering?
should he not have been lumbering?
should we not have been lumbering?
should you not have been lumbering?
should they not have been lumbering?