should crumble
Regelmä&szlig;iges Verb: crumble - crumbled- crumbled

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I should crumble
you should crumble
she should crumble
we should crumble
you should crumble
they should crumble 	I should be crumbling
you should be crumbling
she should be crumbling
we should be crumbling
you should be crumbling
they should be crumbling	I should have crumbled
you should have crumbled
she should have crumbled
we should have crumbled
you should have crumbled
they should have crumbled	I should have been crumbling
you should have been crumbling
she should have been crumbling
we should have been crumbling
you should have been crumbling
they should have been crumbling	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I should not crumble
you should not crumble
she should not crumble
we should not crumble
you should not crumble
they should not crumble 	I should not be crumbling
you should not be crumbling
she should not be crumbling
we should not be crumbling
you should not be crumbling
they should not be crumbling	I should not have crumbled
you should not have crumbled
she should not have crumbled
we should not have crumbled
you should not have crumbled
they should not have crumbled	I should not have been crumbling
you should not have been crumbling
she should not have been crumbling
we should not have been crumbling
you should not have been crumbling
they should not have been crumbling	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
should I crumble?
should you crumble?
should she crumble?
should we crumble?
should you crumble?
should they crumble? 	should I be crumbling?
should you be crumbling?
should she be crumbling?
should we be crumbling?
should you be crumbling?
should they be crumbling? 	should I have crumbled?
should you have crumbled?
should she have crumbled?
should we have crumbled?
should you have crumbled?
should they have crumbled? 	should I have been crumbling?
should you have been crumbling?
should she have been crumbling?
should we have been crumbling?
should you have been crumbling?
should they have been crumbling? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
should I not crumble?
should you not crumble?
should she not crumble?
should we not crumble?
should you not crumble?
should they not crumble? 	should I not be crumbling?
should you not be crumbling?
should she not be crumbling?
should we not be crumbling?
should you not be crumbling?
should they not be crumbling? 	should I not have crumbled?
should you not have crumbled?
should she not have crumbled?
should we not have crumbled?
should you not have crumbled?
should they not have crumbled? 	should I not have been crumbling?
should you not have been crumbling?
should she not have been crumbling?
should we not have been crumbling?
should you not have been crumbling?
should they not have been crumbling?