could doubt doubt doubt doubt
Regelmä&szlig;iges Verb: doubt doubt doubt doubt - doubt doubt doubt doubted- doubt doubt doubt doubted

, dieses Verb existiert möglicherweise nicht, die Konjugation dient als Beispiel.

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I could doubt doubt doubt doubt
you could doubt doubt doubt doubt
she could doubt doubt doubt doubt
we could doubt doubt doubt doubt
you could doubt doubt doubt doubt
they could doubt doubt doubt doubt 	I could be doubt doubt doubt doubting
you could be doubt doubt doubt doubting
she could be doubt doubt doubt doubting
we could be doubt doubt doubt doubting
you could be doubt doubt doubt doubting
they could be doubt doubt doubt doubting	I could have doubt doubt doubt doubted
you could have doubt doubt doubt doubted
she could have doubt doubt doubt doubted
we could have doubt doubt doubt doubted
you could have doubt doubt doubt doubted
they could have doubt doubt doubt doubted	I could have been doubt doubt doubt doubting
you could have been doubt doubt doubt doubting
she could have been doubt doubt doubt doubting
we could have been doubt doubt doubt doubting
you could have been doubt doubt doubt doubting
they could have been doubt doubt doubt doubting	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I couldn't doubt doubt doubt doubt
you couldn't doubt doubt doubt doubt
she couldn't doubt doubt doubt doubt
we couldn't doubt doubt doubt doubt
you couldn't doubt doubt doubt doubt
they couldn't doubt doubt doubt doubt 	I couldn't be doubt doubt doubt doubting
you couldn't be doubt doubt doubt doubting
she couldn't be doubt doubt doubt doubting
we couldn't be doubt doubt doubt doubting
you couldn't be doubt doubt doubt doubting
they couldn't be doubt doubt doubt doubting	I couldn't have doubt doubt doubt doubted
you couldn't have doubt doubt doubt doubted
she couldn't have doubt doubt doubt doubted
we couldn't have doubt doubt doubt doubted
you couldn't have doubt doubt doubt doubted
they couldn't have doubt doubt doubt doubted	I couldn't have been doubt doubt doubt doubting
you couldn't have been doubt doubt doubt doubting
she couldn't have been doubt doubt doubt doubting
we couldn't have been doubt doubt doubt doubting
you couldn't have been doubt doubt doubt doubting
they couldn't have been doubt doubt doubt doubting	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
could I doubt doubt doubt doubt?
could you doubt doubt doubt doubt?
could she doubt doubt doubt doubt?
could we doubt doubt doubt doubt?
could you doubt doubt doubt doubt?
could they doubt doubt doubt doubt? 	could I be doubt doubt doubt doubting?
could you be doubt doubt doubt doubting?
could she be doubt doubt doubt doubting?
could we be doubt doubt doubt doubting?
could you be doubt doubt doubt doubting?
could they be doubt doubt doubt doubting? 	could I have doubt doubt doubt doubted?
could you have doubt doubt doubt doubted?
could she have doubt doubt doubt doubted?
could we have doubt doubt doubt doubted?
could you have doubt doubt doubt doubted?
could they have doubt doubt doubt doubted? 	could I have been doubt doubt doubt doubting?
could you have been doubt doubt doubt doubting?
could she have been doubt doubt doubt doubting?
could we have been doubt doubt doubt doubting?
could you have been doubt doubt doubt doubting?
could they have been doubt doubt doubt doubting? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
couldn't I doubt doubt doubt doubt?
couldn't you doubt doubt doubt doubt?
couldn't she doubt doubt doubt doubt?
couldn't we doubt doubt doubt doubt?
couldn't you doubt doubt doubt doubt?
couldn't they doubt doubt doubt doubt? 	couldn't I be doubt doubt doubt doubting?
couldn't you be doubt doubt doubt doubting?
couldn't she be doubt doubt doubt doubting?
couldn't we be doubt doubt doubt doubting?
couldn't you be doubt doubt doubt doubting?
couldn't they be doubt doubt doubt doubting? 	couldn't I have doubt doubt doubt doubted?
couldn't you have doubt doubt doubt doubted?
couldn't she have doubt doubt doubt doubted?
couldn't we have doubt doubt doubt doubted?
couldn't you have doubt doubt doubt doubted?
couldn't they have doubt doubt doubt doubted? 	couldn't I have been doubt doubt doubt doubting?
couldn't you have been doubt doubt doubt doubting?
couldn't she have been doubt doubt doubt doubting?
couldn't we have been doubt doubt doubt doubting?
couldn't you have been doubt doubt doubt doubting?
couldn't they have been doubt doubt doubt doubting?