could presurvey
Regelmä&szlig;iges Verb: presurvey - presurveyed- presurveyed

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I could presurvey
you could presurvey
he could presurvey
we could presurvey
you could presurvey
they could presurvey 	I could be presurveying
you could be presurveying
he could be presurveying
we could be presurveying
you could be presurveying
they could be presurveying	I could have presurveyed
you could have presurveyed
he could have presurveyed
we could have presurveyed
you could have presurveyed
they could have presurveyed	I could have been presurveying
you could have been presurveying
he could have been presurveying
we could have been presurveying
you could have been presurveying
they could have been presurveying	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I couldn't presurvey
you couldn't presurvey
he couldn't presurvey
we couldn't presurvey
you couldn't presurvey
they couldn't presurvey 	I couldn't be presurveying
you couldn't be presurveying
he couldn't be presurveying
we couldn't be presurveying
you couldn't be presurveying
they couldn't be presurveying	I couldn't have presurveyed
you couldn't have presurveyed
he couldn't have presurveyed
we couldn't have presurveyed
you couldn't have presurveyed
they couldn't have presurveyed	I couldn't have been presurveying
you couldn't have been presurveying
he couldn't have been presurveying
we couldn't have been presurveying
you couldn't have been presurveying
they couldn't have been presurveying	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
could I presurvey?
could you presurvey?
could he presurvey?
could we presurvey?
could you presurvey?
could they presurvey? 	could I be presurveying?
could you be presurveying?
could he be presurveying?
could we be presurveying?
could you be presurveying?
could they be presurveying? 	could I have presurveyed?
could you have presurveyed?
could he have presurveyed?
could we have presurveyed?
could you have presurveyed?
could they have presurveyed? 	could I have been presurveying?
could you have been presurveying?
could he have been presurveying?
could we have been presurveying?
could you have been presurveying?
could they have been presurveying? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
couldn't I presurvey?
couldn't you presurvey?
couldn't he presurvey?
couldn't we presurvey?
couldn't you presurvey?
couldn't they presurvey? 	couldn't I be presurveying?
couldn't you be presurveying?
couldn't he be presurveying?
couldn't we be presurveying?
couldn't you be presurveying?
couldn't they be presurveying? 	couldn't I have presurveyed?
couldn't you have presurveyed?
couldn't he have presurveyed?
couldn't we have presurveyed?
couldn't you have presurveyed?
couldn't they have presurveyed? 	couldn't I have been presurveying?
couldn't you have been presurveying?
couldn't he have been presurveying?
couldn't we have been presurveying?
couldn't you have been presurveying?
couldn't they have been presurveying?