could retread
Regelmä&szlig;iges Verb: retread - retreaded- retreaded

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I could retread
you could retread
she could retread
we could retread
you could retread
they could retread 	I could be retreading
you could be retreading
she could be retreading
we could be retreading
you could be retreading
they could be retreading	I could have retreaded
you could have retreaded
she could have retreaded
we could have retreaded
you could have retreaded
they could have retreaded	I could have been retreading
you could have been retreading
she could have been retreading
we could have been retreading
you could have been retreading
they could have been retreading	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I couldn't retread
you couldn't retread
she couldn't retread
we couldn't retread
you couldn't retread
they couldn't retread 	I couldn't be retreading
you couldn't be retreading
she couldn't be retreading
we couldn't be retreading
you couldn't be retreading
they couldn't be retreading	I couldn't have retreaded
you couldn't have retreaded
she couldn't have retreaded
we couldn't have retreaded
you couldn't have retreaded
they couldn't have retreaded	I couldn't have been retreading
you couldn't have been retreading
she couldn't have been retreading
we couldn't have been retreading
you couldn't have been retreading
they couldn't have been retreading	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
could I retread?
could you retread?
could she retread?
could we retread?
could you retread?
could they retread? 	could I be retreading?
could you be retreading?
could she be retreading?
could we be retreading?
could you be retreading?
could they be retreading? 	could I have retreaded?
could you have retreaded?
could she have retreaded?
could we have retreaded?
could you have retreaded?
could they have retreaded? 	could I have been retreading?
could you have been retreading?
could she have been retreading?
could we have been retreading?
could you have been retreading?
could they have been retreading? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
couldn't I retread?
couldn't you retread?
couldn't she retread?
couldn't we retread?
couldn't you retread?
couldn't they retread? 	couldn't I be retreading?
couldn't you be retreading?
couldn't she be retreading?
couldn't we be retreading?
couldn't you be retreading?
couldn't they be retreading? 	couldn't I have retreaded?
couldn't you have retreaded?
couldn't she have retreaded?
couldn't we have retreaded?
couldn't you have retreaded?
couldn't they have retreaded? 	couldn't I have been retreading?
couldn't you have been retreading?
couldn't she have been retreading?
couldn't we have been retreading?
couldn't you have been retreading?
couldn't they have been retreading?