ought to sift
Regelmä&szlig;iges Verb: sift - sifted- sifted

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I ought to sift
you ought to sift
he ought to sift
we ought to sift
you ought to sift
they ought to sift 	I ought to be sifting
you ought to be sifting
he ought to be sifting
we ought to be sifting
you ought to be sifting
they ought to be sifting	I ought to have sifted
you ought to have sifted
he ought to have sifted
we ought to have sifted
you ought to have sifted
they ought to have sifted	I ought to have been sifting
you ought to have been sifting
he ought to have been sifting
we ought to have been sifting
you ought to have been sifting
they ought to have been sifting	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I oughtn't to sift
you oughtn't to sift
he oughtn't to sift
we oughtn't to sift
you oughtn't to sift
they oughtn't to sift 	I oughtn't to be sifting
you oughtn't to be sifting
he oughtn't to be sifting
we oughtn't to be sifting
you oughtn't to be sifting
they oughtn't to be sifting	I oughtn't to have sifted
you oughtn't to have sifted
he oughtn't to have sifted
we oughtn't to have sifted
you oughtn't to have sifted
they oughtn't to have sifted	I oughtn't to have been sifting
you oughtn't to have been sifting
he oughtn't to have been sifting
we oughtn't to have been sifting
you oughtn't to have been sifting
they oughtn't to have been sifting	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
ought to I sift?
ought to you sift?
ought to he sift?
ought to we sift?
ought to you sift?
ought to they sift? 	ought to I be sifting?
ought to you be sifting?
ought to he be sifting?
ought to we be sifting?
ought to you be sifting?
ought to they be sifting? 	ought to I have sifted?
ought to you have sifted?
ought to he have sifted?
ought to we have sifted?
ought to you have sifted?
ought to they have sifted? 	ought to I have been sifting?
ought to you have been sifting?
ought to he have been sifting?
ought to we have been sifting?
ought to you have been sifting?
ought to they have been sifting? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
oughtn't I to sift?
oughtn't you to sift?
oughtn't he to sift?
oughtn't we to sift?
oughtn't you to sift?
oughtn't they to sift? 	oughtn't I to be sifting?
oughtn't you to be sifting?
oughtn't he to be sifting?
oughtn't we to be sifting?
oughtn't you to be sifting?
oughtn't they to be sifting? 	oughtn't I to have sifted?
oughtn't you to have sifted?
oughtn't he to have sifted?
oughtn't we to have sifted?
oughtn't you to have sifted?
oughtn't they to have sifted? 	oughtn't I to have been sifting?
oughtn't you to have been sifting?
oughtn't he to have been sifting?
oughtn't we to have been sifting?
oughtn't you to have been sifting?
oughtn't they to have been sifting?