could underline
Regelmä&szlig;iges Verb: underline - underlined- underlined

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I could underline
you could underline
she could underline
we could underline
you could underline
they could underline 	I could be underlining
you could be underlining
she could be underlining
we could be underlining
you could be underlining
they could be underlining	I could have underlined
you could have underlined
she could have underlined
we could have underlined
you could have underlined
they could have underlined	I could have been underlining
you could have been underlining
she could have been underlining
we could have been underlining
you could have been underlining
they could have been underlining	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I couldn't underline
you couldn't underline
she couldn't underline
we couldn't underline
you couldn't underline
they couldn't underline 	I couldn't be underlining
you couldn't be underlining
she couldn't be underlining
we couldn't be underlining
you couldn't be underlining
they couldn't be underlining	I couldn't have underlined
you couldn't have underlined
she couldn't have underlined
we couldn't have underlined
you couldn't have underlined
they couldn't have underlined	I couldn't have been underlining
you couldn't have been underlining
she couldn't have been underlining
we couldn't have been underlining
you couldn't have been underlining
they couldn't have been underlining	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
could I underline?
could you underline?
could she underline?
could we underline?
could you underline?
could they underline? 	could I be underlining?
could you be underlining?
could she be underlining?
could we be underlining?
could you be underlining?
could they be underlining? 	could I have underlined?
could you have underlined?
could she have underlined?
could we have underlined?
could you have underlined?
could they have underlined? 	could I have been underlining?
could you have been underlining?
could she have been underlining?
could we have been underlining?
could you have been underlining?
could they have been underlining? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
couldn't I underline?
couldn't you underline?
couldn't she underline?
couldn't we underline?
couldn't you underline?
couldn't they underline? 	couldn't I be underlining?
couldn't you be underlining?
couldn't she be underlining?
couldn't we be underlining?
couldn't you be underlining?
couldn't they be underlining? 	couldn't I have underlined?
couldn't you have underlined?
couldn't she have underlined?
couldn't we have underlined?
couldn't you have underlined?
couldn't they have underlined? 	couldn't I have been underlining?
couldn't you have been underlining?
couldn't she have been underlining?
couldn't we have been underlining?
couldn't you have been underlining?
couldn't they have been underlining?