could yank
Regelmä&szlig;iges Verb: yank - yanked- yanked

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I could yank
you could yank
she could yank
we could yank
you could yank
they could yank 	I could be yanking
you could be yanking
she could be yanking
we could be yanking
you could be yanking
they could be yanking	I could have yanked
you could have yanked
she could have yanked
we could have yanked
you could have yanked
they could have yanked	I could have been yanking
you could have been yanking
she could have been yanking
we could have been yanking
you could have been yanking
they could have been yanking	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I could not yank
you could not yank
she could not yank
we could not yank
you could not yank
they could not yank 	I could not be yanking
you could not be yanking
she could not be yanking
we could not be yanking
you could not be yanking
they could not be yanking	I could not have yanked
you could not have yanked
she could not have yanked
we could not have yanked
you could not have yanked
they could not have yanked	I could not have been yanking
you could not have been yanking
she could not have been yanking
we could not have been yanking
you could not have been yanking
they could not have been yanking	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
could I yank?
could you yank?
could she yank?
could we yank?
could you yank?
could they yank? 	could I be yanking?
could you be yanking?
could she be yanking?
could we be yanking?
could you be yanking?
could they be yanking? 	could I have yanked?
could you have yanked?
could she have yanked?
could we have yanked?
could you have yanked?
could they have yanked? 	could I have been yanking?
could you have been yanking?
could she have been yanking?
could we have been yanking?
could you have been yanking?
could they have been yanking? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
could I not yank?
could you not yank?
could she not yank?
could we not yank?
could you not yank?
could they not yank? 	could I not be yanking?
could you not be yanking?
could she not be yanking?
could we not be yanking?
could you not be yanking?
could they not be yanking? 	could I not have yanked?
could you not have yanked?
could she not have yanked?
could we not have yanked?
could you not have yanked?
could they not have yanked? 	could I not have been yanking?
could you not have been yanking?
could she not have been yanking?
could we not have been yanking?
could you not have been yanking?
could they not have been yanking?