could erect
Regelmä&szlig;iges Verb: erect - erected- erected

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I could erect
you could erect
she could erect
we could erect
you could erect
they could erect 	I could be erecting
you could be erecting
she could be erecting
we could be erecting
you could be erecting
they could be erecting	I could have erected
you could have erected
she could have erected
we could have erected
you could have erected
they could have erected	I could have been erecting
you could have been erecting
she could have been erecting
we could have been erecting
you could have been erecting
they could have been erecting	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I could not erect
you could not erect
she could not erect
we could not erect
you could not erect
they could not erect 	I could not be erecting
you could not be erecting
she could not be erecting
we could not be erecting
you could not be erecting
they could not be erecting	I could not have erected
you could not have erected
she could not have erected
we could not have erected
you could not have erected
they could not have erected	I could not have been erecting
you could not have been erecting
she could not have been erecting
we could not have been erecting
you could not have been erecting
they could not have been erecting	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
could I erect?
could you erect?
could she erect?
could we erect?
could you erect?
could they erect? 	could I be erecting?
could you be erecting?
could she be erecting?
could we be erecting?
could you be erecting?
could they be erecting? 	could I have erected?
could you have erected?
could she have erected?
could we have erected?
could you have erected?
could they have erected? 	could I have been erecting?
could you have been erecting?
could she have been erecting?
could we have been erecting?
could you have been erecting?
could they have been erecting? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
could I not erect?
could you not erect?
could she not erect?
could we not erect?
could you not erect?
could they not erect? 	could I not be erecting?
could you not be erecting?
could she not be erecting?
could we not be erecting?
could you not be erecting?
could they not be erecting? 	could I not have erected?
could you not have erected?
could she not have erected?
could we not have erected?
could you not have erected?
could they not have erected? 	could I not have been erecting?
could you not have been erecting?
could she not have been erecting?
could we not have been erecting?
could you not have been erecting?
could they not have been erecting?