could overstrain
Regelmä&szlig;iges Verb: overstrain - overstrained- overstrained

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I could overstrain
you could overstrain
she could overstrain
we could overstrain
you could overstrain
they could overstrain 	I could be overstraining
you could be overstraining
she could be overstraining
we could be overstraining
you could be overstraining
they could be overstraining	I could have overstrained
you could have overstrained
she could have overstrained
we could have overstrained
you could have overstrained
they could have overstrained	I could have been overstraining
you could have been overstraining
she could have been overstraining
we could have been overstraining
you could have been overstraining
they could have been overstraining	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I could not overstrain
you could not overstrain
she could not overstrain
we could not overstrain
you could not overstrain
they could not overstrain 	I could not be overstraining
you could not be overstraining
she could not be overstraining
we could not be overstraining
you could not be overstraining
they could not be overstraining	I could not have overstrained
you could not have overstrained
she could not have overstrained
we could not have overstrained
you could not have overstrained
they could not have overstrained	I could not have been overstraining
you could not have been overstraining
she could not have been overstraining
we could not have been overstraining
you could not have been overstraining
they could not have been overstraining	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
could I overstrain?
could you overstrain?
could she overstrain?
could we overstrain?
could you overstrain?
could they overstrain? 	could I be overstraining?
could you be overstraining?
could she be overstraining?
could we be overstraining?
could you be overstraining?
could they be overstraining? 	could I have overstrained?
could you have overstrained?
could she have overstrained?
could we have overstrained?
could you have overstrained?
could they have overstrained? 	could I have been overstraining?
could you have been overstraining?
could she have been overstraining?
could we have been overstraining?
could you have been overstraining?
could they have been overstraining? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
could I not overstrain?
could you not overstrain?
could she not overstrain?
could we not overstrain?
could you not overstrain?
could they not overstrain? 	could I not be overstraining?
could you not be overstraining?
could she not be overstraining?
could we not be overstraining?
could you not be overstraining?
could they not be overstraining? 	could I not have overstrained?
could you not have overstrained?
could she not have overstrained?
could we not have overstrained?
could you not have overstrained?
could they not have overstrained? 	could I not have been overstraining?
could you not have been overstraining?
could she not have been overstraining?
could we not have been overstraining?
could you not have been overstraining?
could they not have been overstraining?