could tauten
Regelmä&szlig;iges Verb: tauten - tautened- tautened

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I could tauten
you could tauten
he could tauten
we could tauten
you could tauten
they could tauten 	I could be tautening
you could be tautening
he could be tautening
we could be tautening
you could be tautening
they could be tautening	I could have tautened
you could have tautened
he could have tautened
we could have tautened
you could have tautened
they could have tautened	I could have been tautening
you could have been tautening
he could have been tautening
we could have been tautening
you could have been tautening
they could have been tautening	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I couldn't tauten
you couldn't tauten
he couldn't tauten
we couldn't tauten
you couldn't tauten
they couldn't tauten 	I couldn't be tautening
you couldn't be tautening
he couldn't be tautening
we couldn't be tautening
you couldn't be tautening
they couldn't be tautening	I couldn't have tautened
you couldn't have tautened
he couldn't have tautened
we couldn't have tautened
you couldn't have tautened
they couldn't have tautened	I couldn't have been tautening
you couldn't have been tautening
he couldn't have been tautening
we couldn't have been tautening
you couldn't have been tautening
they couldn't have been tautening	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
could I tauten?
could you tauten?
could he tauten?
could we tauten?
could you tauten?
could they tauten? 	could I be tautening?
could you be tautening?
could he be tautening?
could we be tautening?
could you be tautening?
could they be tautening? 	could I have tautened?
could you have tautened?
could he have tautened?
could we have tautened?
could you have tautened?
could they have tautened? 	could I have been tautening?
could you have been tautening?
could he have been tautening?
could we have been tautening?
could you have been tautening?
could they have been tautening? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
couldn't I tauten?
couldn't you tauten?
couldn't he tauten?
couldn't we tauten?
couldn't you tauten?
couldn't they tauten? 	couldn't I be tautening?
couldn't you be tautening?
couldn't he be tautening?
couldn't we be tautening?
couldn't you be tautening?
couldn't they be tautening? 	couldn't I have tautened?
couldn't you have tautened?
couldn't he have tautened?
couldn't we have tautened?
couldn't you have tautened?
couldn't they have tautened? 	couldn't I have been tautening?
couldn't you have been tautening?
couldn't he have been tautening?
couldn't we have been tautening?
couldn't you have been tautening?
couldn't they have been tautening?