could attempt
Regelmä&szlig;iges Verb: attempt - attempted- attempted

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I could attempt
you could attempt
he could attempt
we could attempt
you could attempt
they could attempt 	I could be attempting
you could be attempting
he could be attempting
we could be attempting
you could be attempting
they could be attempting	I could have attempted
you could have attempted
he could have attempted
we could have attempted
you could have attempted
they could have attempted	I could have been attempting
you could have been attempting
he could have been attempting
we could have been attempting
you could have been attempting
they could have been attempting	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I could not attempt
you could not attempt
he could not attempt
we could not attempt
you could not attempt
they could not attempt 	I could not be attempting
you could not be attempting
he could not be attempting
we could not be attempting
you could not be attempting
they could not be attempting	I could not have attempted
you could not have attempted
he could not have attempted
we could not have attempted
you could not have attempted
they could not have attempted	I could not have been attempting
you could not have been attempting
he could not have been attempting
we could not have been attempting
you could not have been attempting
they could not have been attempting	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
could I attempt?
could you attempt?
could he attempt?
could we attempt?
could you attempt?
could they attempt? 	could I be attempting?
could you be attempting?
could he be attempting?
could we be attempting?
could you be attempting?
could they be attempting? 	could I have attempted?
could you have attempted?
could he have attempted?
could we have attempted?
could you have attempted?
could they have attempted? 	could I have been attempting?
could you have been attempting?
could he have been attempting?
could we have been attempting?
could you have been attempting?
could they have been attempting? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
could I not attempt?
could you not attempt?
could he not attempt?
could we not attempt?
could you not attempt?
could they not attempt? 	could I not be attempting?
could you not be attempting?
could he not be attempting?
could we not be attempting?
could you not be attempting?
could they not be attempting? 	could I not have attempted?
could you not have attempted?
could he not have attempted?
could we not have attempted?
could you not have attempted?
could they not have attempted? 	could I not have been attempting?
could you not have been attempting?
could he not have been attempting?
could we not have been attempting?
could you not have been attempting?
could they not have been attempting?