could wrinkle
Regelmä&szlig;iges Verb: wrinkle - wrinkled- wrinkled

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I could wrinkle
you could wrinkle
he could wrinkle
we could wrinkle
you could wrinkle
they could wrinkle 	I could be wrinkling
you could be wrinkling
he could be wrinkling
we could be wrinkling
you could be wrinkling
they could be wrinkling	I could have wrinkled
you could have wrinkled
he could have wrinkled
we could have wrinkled
you could have wrinkled
they could have wrinkled	I could have been wrinkling
you could have been wrinkling
he could have been wrinkling
we could have been wrinkling
you could have been wrinkling
they could have been wrinkling	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I couldn't wrinkle
you couldn't wrinkle
he couldn't wrinkle
we couldn't wrinkle
you couldn't wrinkle
they couldn't wrinkle 	I couldn't be wrinkling
you couldn't be wrinkling
he couldn't be wrinkling
we couldn't be wrinkling
you couldn't be wrinkling
they couldn't be wrinkling	I couldn't have wrinkled
you couldn't have wrinkled
he couldn't have wrinkled
we couldn't have wrinkled
you couldn't have wrinkled
they couldn't have wrinkled	I couldn't have been wrinkling
you couldn't have been wrinkling
he couldn't have been wrinkling
we couldn't have been wrinkling
you couldn't have been wrinkling
they couldn't have been wrinkling	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
could I wrinkle?
could you wrinkle?
could he wrinkle?
could we wrinkle?
could you wrinkle?
could they wrinkle? 	could I be wrinkling?
could you be wrinkling?
could he be wrinkling?
could we be wrinkling?
could you be wrinkling?
could they be wrinkling? 	could I have wrinkled?
could you have wrinkled?
could he have wrinkled?
could we have wrinkled?
could you have wrinkled?
could they have wrinkled? 	could I have been wrinkling?
could you have been wrinkling?
could he have been wrinkling?
could we have been wrinkling?
could you have been wrinkling?
could they have been wrinkling? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
couldn't I wrinkle?
couldn't you wrinkle?
couldn't he wrinkle?
couldn't we wrinkle?
couldn't you wrinkle?
couldn't they wrinkle? 	couldn't I be wrinkling?
couldn't you be wrinkling?
couldn't he be wrinkling?
couldn't we be wrinkling?
couldn't you be wrinkling?
couldn't they be wrinkling? 	couldn't I have wrinkled?
couldn't you have wrinkled?
couldn't he have wrinkled?
couldn't we have wrinkled?
couldn't you have wrinkled?
couldn't they have wrinkled? 	couldn't I have been wrinkling?
couldn't you have been wrinkling?
couldn't he have been wrinkling?
couldn't we have been wrinkling?
couldn't you have been wrinkling?
couldn't they have been wrinkling?