could upshift
Regelmä&szlig;iges Verb: upshift - upshifted- upshifted

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I could upshift
you could upshift
he could upshift
we could upshift
you could upshift
they could upshift 	I could be upshifting
you could be upshifting
he could be upshifting
we could be upshifting
you could be upshifting
they could be upshifting	I could have upshifted
you could have upshifted
he could have upshifted
we could have upshifted
you could have upshifted
they could have upshifted	I could have been upshifting
you could have been upshifting
he could have been upshifting
we could have been upshifting
you could have been upshifting
they could have been upshifting	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I couldn't upshift
you couldn't upshift
he couldn't upshift
we couldn't upshift
you couldn't upshift
they couldn't upshift 	I couldn't be upshifting
you couldn't be upshifting
he couldn't be upshifting
we couldn't be upshifting
you couldn't be upshifting
they couldn't be upshifting	I couldn't have upshifted
you couldn't have upshifted
he couldn't have upshifted
we couldn't have upshifted
you couldn't have upshifted
they couldn't have upshifted	I couldn't have been upshifting
you couldn't have been upshifting
he couldn't have been upshifting
we couldn't have been upshifting
you couldn't have been upshifting
they couldn't have been upshifting	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
could I upshift?
could you upshift?
could he upshift?
could we upshift?
could you upshift?
could they upshift? 	could I be upshifting?
could you be upshifting?
could he be upshifting?
could we be upshifting?
could you be upshifting?
could they be upshifting? 	could I have upshifted?
could you have upshifted?
could he have upshifted?
could we have upshifted?
could you have upshifted?
could they have upshifted? 	could I have been upshifting?
could you have been upshifting?
could he have been upshifting?
could we have been upshifting?
could you have been upshifting?
could they have been upshifting? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
couldn't I upshift?
couldn't you upshift?
couldn't he upshift?
couldn't we upshift?
couldn't you upshift?
couldn't they upshift? 	couldn't I be upshifting?
couldn't you be upshifting?
couldn't he be upshifting?
couldn't we be upshifting?
couldn't you be upshifting?
couldn't they be upshifting? 	couldn't I have upshifted?
couldn't you have upshifted?
couldn't he have upshifted?
couldn't we have upshifted?
couldn't you have upshifted?
couldn't they have upshifted? 	couldn't I have been upshifting?
couldn't you have been upshifting?
couldn't he have been upshifting?
couldn't we have been upshifting?
couldn't you have been upshifting?
couldn't they have been upshifting?