could stink
Unregelmä&szlig;iges Verb: stink - stank- stunk

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I could stink
you could stink
she could stink
we could stink
you could stink
they could stink 	I could be stinking
you could be stinking
she could be stinking
we could be stinking
you could be stinking
they could be stinking	I could have stunk
you could have stunk
she could have stunk
we could have stunk
you could have stunk
they could have stunk	I could have been stinking
you could have been stinking
she could have been stinking
we could have been stinking
you could have been stinking
they could have been stinking	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I couldn't stink
you couldn't stink
she couldn't stink
we couldn't stink
you couldn't stink
they couldn't stink 	I couldn't be stinking
you couldn't be stinking
she couldn't be stinking
we couldn't be stinking
you couldn't be stinking
they couldn't be stinking	I couldn't have stunk
you couldn't have stunk
she couldn't have stunk
we couldn't have stunk
you couldn't have stunk
they couldn't have stunk	I couldn't have been stinking
you couldn't have been stinking
she couldn't have been stinking
we couldn't have been stinking
you couldn't have been stinking
they couldn't have been stinking	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
could I stink?
could you stink?
could she stink?
could we stink?
could you stink?
could they stink? 	could I be stinking?
could you be stinking?
could she be stinking?
could we be stinking?
could you be stinking?
could they be stinking? 	could I have stunk?
could you have stunk?
could she have stunk?
could we have stunk?
could you have stunk?
could they have stunk? 	could I have been stinking?
could you have been stinking?
could she have been stinking?
could we have been stinking?
could you have been stinking?
could they have been stinking? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
couldn't I stink?
couldn't you stink?
couldn't she stink?
couldn't we stink?
couldn't you stink?
couldn't they stink? 	couldn't I be stinking?
couldn't you be stinking?
couldn't she be stinking?
couldn't we be stinking?
couldn't you be stinking?
couldn't they be stinking? 	couldn't I have stunk?
couldn't you have stunk?
couldn't she have stunk?
couldn't we have stunk?
couldn't you have stunk?
couldn't they have stunk? 	couldn't I have been stinking?
couldn't you have been stinking?
couldn't she have been stinking?
couldn't we have been stinking?
couldn't you have been stinking?
couldn't they have been stinking?