could wail
Regelmä&szlig;iges Verb: wail - wailed- wailed

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I could wail
you could wail
she could wail
we could wail
you could wail
they could wail 	I could be wailing
you could be wailing
she could be wailing
we could be wailing
you could be wailing
they could be wailing	I could have wailed
you could have wailed
she could have wailed
we could have wailed
you could have wailed
they could have wailed	I could have been wailing
you could have been wailing
she could have been wailing
we could have been wailing
you could have been wailing
they could have been wailing	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I could not wail
you could not wail
she could not wail
we could not wail
you could not wail
they could not wail 	I could not be wailing
you could not be wailing
she could not be wailing
we could not be wailing
you could not be wailing
they could not be wailing	I could not have wailed
you could not have wailed
she could not have wailed
we could not have wailed
you could not have wailed
they could not have wailed	I could not have been wailing
you could not have been wailing
she could not have been wailing
we could not have been wailing
you could not have been wailing
they could not have been wailing	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
could I wail?
could you wail?
could she wail?
could we wail?
could you wail?
could they wail? 	could I be wailing?
could you be wailing?
could she be wailing?
could we be wailing?
could you be wailing?
could they be wailing? 	could I have wailed?
could you have wailed?
could she have wailed?
could we have wailed?
could you have wailed?
could they have wailed? 	could I have been wailing?
could you have been wailing?
could she have been wailing?
could we have been wailing?
could you have been wailing?
could they have been wailing? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
could I not wail?
could you not wail?
could she not wail?
could we not wail?
could you not wail?
could they not wail? 	could I not be wailing?
could you not be wailing?
could she not be wailing?
could we not be wailing?
could you not be wailing?
could they not be wailing? 	could I not have wailed?
could you not have wailed?
could she not have wailed?
could we not have wailed?
could you not have wailed?
could they not have wailed? 	could I not have been wailing?
could you not have been wailing?
could she not have been wailing?
could we not have been wailing?
could you not have been wailing?
could they not have been wailing?