should roof
Regelmä&szlig;iges Verb: roof - roofed- roofed

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I should roof
you should roof
he should roof
we should roof
you should roof
they should roof 	I should be roofing
you should be roofing
he should be roofing
we should be roofing
you should be roofing
they should be roofing	I should have roofed
you should have roofed
he should have roofed
we should have roofed
you should have roofed
they should have roofed	I should have been roofing
you should have been roofing
he should have been roofing
we should have been roofing
you should have been roofing
they should have been roofing	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I should not roof
you should not roof
he should not roof
we should not roof
you should not roof
they should not roof 	I should not be roofing
you should not be roofing
he should not be roofing
we should not be roofing
you should not be roofing
they should not be roofing	I should not have roofed
you should not have roofed
he should not have roofed
we should not have roofed
you should not have roofed
they should not have roofed	I should not have been roofing
you should not have been roofing
he should not have been roofing
we should not have been roofing
you should not have been roofing
they should not have been roofing	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
should I roof?
should you roof?
should he roof?
should we roof?
should you roof?
should they roof? 	should I be roofing?
should you be roofing?
should he be roofing?
should we be roofing?
should you be roofing?
should they be roofing? 	should I have roofed?
should you have roofed?
should he have roofed?
should we have roofed?
should you have roofed?
should they have roofed? 	should I have been roofing?
should you have been roofing?
should he have been roofing?
should we have been roofing?
should you have been roofing?
should they have been roofing? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
should I not roof?
should you not roof?
should he not roof?
should we not roof?
should you not roof?
should they not roof? 	should I not be roofing?
should you not be roofing?
should he not be roofing?
should we not be roofing?
should you not be roofing?
should they not be roofing? 	should I not have roofed?
should you not have roofed?
should he not have roofed?
should we not have roofed?
should you not have roofed?
should they not have roofed? 	should I not have been roofing?
should you not have been roofing?
should he not have been roofing?
should we not have been roofing?
should you not have been roofing?
should they not have been roofing?