ought to firm
Regelmä&szlig;iges Verb: firm - firmed- firmed

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I ought to firm
you ought to firm
he ought to firm
we ought to firm
you ought to firm
they ought to firm 	I ought to be firming
you ought to be firming
he ought to be firming
we ought to be firming
you ought to be firming
they ought to be firming	I ought to have firmed
you ought to have firmed
he ought to have firmed
we ought to have firmed
you ought to have firmed
they ought to have firmed	I ought to have been firming
you ought to have been firming
he ought to have been firming
we ought to have been firming
you ought to have been firming
they ought to have been firming	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I ought not to firm
you ought not to firm
he ought not to firm
we ought not to firm
you ought not to firm
they ought not to firm 	I ought not to firming
you ought not to firming
he ought not to firming
we ought not to firming
you ought not to firming
they ought not to firming	I ought not to have firmed
you ought not to have firmed
he ought not to have firmed
we ought not to have firmed
you ought not to have firmed
they ought not to have firmed	I ought not to have been firming
you ought not to have been firming
he ought not to have been firming
we ought not to have been firming
you ought not to have been firming
they ought not to have been firming	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
ought to I firm?
ought to you firm?
ought to he firm?
ought to we firm?
ought to you firm?
ought to they firm? 	ought to I be firming?
ought to you be firming?
ought to he be firming?
ought to we be firming?
ought to you be firming?
ought to they be firming? 	ought to I have firmed?
ought to you have firmed?
ought to he have firmed?
ought to we have firmed?
ought to you have firmed?
ought to they have firmed? 	ought to I have been firming?
ought to you have been firming?
ought to he have been firming?
ought to we have been firming?
ought to you have been firming?
ought to they have been firming? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
ought I not to firm?
ought you not to firm?
ought he not to firm?
ought we not to firm?
ought you not to firm?
ought they not to firm? 	ought I not to be firming?
ought you not to be firming?
ought he not to be firming?
ought we not to be firming?
ought you not to be firming?
ought they not to be firming? 	ought I not to have firmed?
ought you not to have firmed?
ought he not to have firmed?
ought we not to have firmed?
ought you not to have firmed?
ought they not to have firmed? 	ought I not to have been firming?
ought you not to have been firming?
ought he not to have been firming?
ought we not to have been firming?
ought you not to have been firming?
ought they not to have been firming?